jiyg;gpw;f fpno cs;s ypq;if fpspf; nra;j fotpy; ,izatk;! ) · 10.09.2019 · send your answer keys,...

7
( jiyg;gpw;F fPNo cs;s ypq;if fpspf; nra;J FOtpy; ,izaTk;! ) Padasalai's NEWS - Group https://t.me/joinchat/NIfCqVRBNj9hhV4wu6_NqA Padasalai's Channel - Group https://t.me/padasalaichannel Lesson Plan - Group https://t.me/joinchat/NIfCqVWwo5iL-21gpzrXLw 12th Standard - Group https://t.me/Padasalai_12th 11th Standard - Group https://t.me/Padasalai_11th 10th Standard - Group https://t.me/Padasalai_10th 9th Standard - Group https://t.me/Padasalai_9th 6th to 8th Standard - Group https://t.me/Padasalai_6to8 1st to 5th Standard - Group https://t.me/Padasalai_1to5 TET - Group https://t.me/Padasalai_TET PGTRB - Group https://t.me/Padasalai_PGTRB TNPSC - Group https://t.me/Padasalai_TNPSC

Upload: others

Post on 04-Nov-2019

7 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: jiyg;gpw;F fPNo cs;s ypq;if fpspf; nra;J FOtpy; ,izaTk;! ) · 10.09.2019 · Send Your Answer Keys, Questions, Study Materials To Our Email Id - padasalai.net@gmail.com Padasalai

( jiyg;gpw;F fPNo cs;s ypq;if fpspf; nra;J FOtpy; ,izaTk;! )

Padasalai's NEWS - Group

https://t.me/joinchat/NIfCqVRBNj9hhV4wu6_NqA

Padasalai's Channel - Group

https://t.me/padasalaichannel

Lesson Plan - Group

https://t.me/joinchat/NIfCqVWwo5iL-21gpzrXLw

12th Standard - Group

https://t.me/Padasalai_12th

11th Standard - Group

https://t.me/Padasalai_11th

10th Standard - Group

https://t.me/Padasalai_10th

9th Standard - Group

https://t.me/Padasalai_9th

6th to 8th Standard - Group

https://t.me/Padasalai_6to8

1st to 5th Standard - Group

https://t.me/Padasalai_1to5

TET - Group

https://t.me/Padasalai_TET

PGTRB - Group

https://t.me/Padasalai_PGTRB

TNPSC - Group

https://t.me/Padasalai_TNPSC

Page 2: jiyg;gpw;F fPNo cs;s ypq;if fpspf; nra;J FOtpy; ,izaTk;! ) · 10.09.2019 · Send Your Answer Keys, Questions, Study Materials To Our Email Id - padasalai.net@gmail.com Padasalai

Padasalai

fhyhz;Lg; nghJj;Nju;T - 2019 (Key) 10-Mk; tFg;G mwptpay;

[email protected] www.waytosuccess.org

1

ntw;wpf;F top fhyhz;Lg; nghJj;Nju;T -2019 (Key)

10Mk; tFg;G mwptpay;

gFjp – I (kjpg;ngz;fs; - 11)

gyTs; njupf

1., irf;fps; ge;jak; 7.M ikl;Nlhfhz;l;upahtpd; cl;gFjp 2., Rop 8.M Nfhiug;gw;fs; 3., Xk; 9.m fz; tpopj;jpiu 4., 32fp 10.m 12 5., Fe2O3. x H2O 11.M nkl;lhnrd;l;upf;

6.M ePy tpl;upahy;

gFjp – II (kjpg;ngz;fs; - 14)

13. rk epiyapy; cs;s nghUs; xd;wpd; kPJ rk kjpg;Gs;s my;yJ rk kjpg;gw;w tpirfs; ,izahfNth my;yJ vjpH ,izahfNth nray;gl;lhy;> mg;nghUspd; kPJ nray;gLk; nkhj;j tyQ;Rop jpUg;Gj;jpwDk; nkhj;j ,lQ;Rop jpUg;Gj;jpwDk; rkkhf ,Uf;Fk;.

14.

Ftp nyd;R Fop nyd;R 1. ikaj;jpy; jbj;Jk; Xuj;jpy; nkype;J

fhzg;gLk;. ikaj;jpy; nkype;Jk; Xuj;jpy; jbj;Jk; fhzg;gLk;.

2. ,J Ftpf;Fk; nyd;R. ,J tpupf;Fk; nyd;R. 3. ngUk;ghYk; nka;gpk;gq;fisj;

Njhw;Wtpf;Fk;. khag; gpk;gq;fisj; Njhw;Wtpf;Fk;.

4. Jug;ghHit Fiwg;ghl;ilr; rup nra;ag; gad;gLfpwJ.

fpl;lg;ghHit Fiwghl;ilr; rup nra;ag; gad;gLfpwJ.

15. %yf;$wpy; cs;s mZf;fspd; vz;zpf;ifNa mk;%yf;$wpd; 'mZf;fl;L vz;" MFk;.

16.

1. Nkh];Nytpd; jdpk thpir ml;ltiz mZepiwiar; rhh;e;jJ. - jtW (rhpahd $w;W : Nkh];Nytpd; jdpk thpir ml;ltiz mZvz; rhh;e;jJ.) cNyhf;fyit vd;gJ cNyhfq;fspd; gy gbj;jhd fyit MFk;. - jtW (rhpahd $w;W : cNyhf;fyit vd;gJ cNyhfq;fspd; xU gbj;jhd fyit MFk;.)

17.

m) CuSO4 .5H2O

M) CaSO4 .2H2O

,) NaOH

<) CaO

18.

19.

m) Kaypd; gy; tha;g;ghL-[I 2

1, C

0

0 , PM

3

2, M

3

3 ]

,J 2033

1023 vOjg;gLfpwJ. KaYf;Ff; Nfhiug;gw;fs; fpilahJ.

M) Kaypd; ntl;Lk; gw;fSf;Fk;> Kd; filthag; gw;fSf;Fk; ,ilNaahd ,ilntspg;gFjp ilah];Bkh my;yJ gy; ,ilntsp vd miof;fg;gLfpwJ.

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

www.Padasalai.Net www.TrbTnpsc.com

Send Your Answer Keys, Questions, Study Materials To Our Email Id - [email protected]

Page 3: jiyg;gpw;F fPNo cs;s ypq;if fpspf; nra;J FOtpy; ,izaTk;! ) · 10.09.2019 · Send Your Answer Keys, Questions, Study Materials To Our Email Id - padasalai.net@gmail.com Padasalai

Padasalai

fhyhz;Lg; nghJj;Nju;T - 2019 (Key) 10-Mk; tFg;G mwptpay;

[email protected] www.waytosuccess.org

2

20. gpl;a+l;lup Rug;gp “jiyik Rug;gp" vd;W miof;fg;gLfpwJ. fhuzk; : ,J gpw ehskpy;yh Rug;gpfisf; fl;LgLj;JfpwJ.

21.

ghiy epu;zapf;Fk; ghy; ,df;FNuhNkhNrhk;fs; my;NyhNrhk;fs; vd;W miof;fg;gLk;. (23tJ N[hb FNuhNkhNrhk;)

v.fh. kdpjdpy; XY-XX FNuhNkhNrhk;fs; my;NyhNrhk;fs; vdg;gLk;. ,tw;Ws; XY

FNuhNkhNrhk;fs; Mz;ghiyAk;> XX FNuhNkhNrhk;fs; ngz; ghiyAk; epu;zapf;Fk;.

22.

flj;jpapy; nry;Yk; kpd;dhl;lk; I = 2 Mk;gpau; kpd;dOj;j NtWghL V = 30 Nthy;l; Xk; tpjpapd; gb> R = VI= 302=15 Xk; kpd;jil R = 15 Xk;(Ω)

gFjp – II (kjpg;ngz;fs; - 28)

23.

nghJ <Hg;gpay; tpjp: mz;lj;jpy; cs;s nghUl;fspd; xt;NthH JfSk; gpw Jfis xU Fwpg;gpl;l tpir

kjpg;gpy; <Hf;fpwJ. mt;tpirahdJ mitfspd; epiwfspd; ngUf;fw;gyDf;F NeHtpfpjj;jpYk;> mitfspd;

ikaq;fSf;fpilNa cs;s njhiytpd; ,Ukbf;F vjpHtpfpjj;jpYk; ,Uf;Fk;. NkYk; ,t;tpir epiwfspd; ,izg;Gf; Nfhl;bd; topNa nry;Yk;.

fzpjtpay; #j;jpuj;ij ep&gpj;jy;

m1 , m2 vd;w epiwAila ,U nghUs;fs; r vd;w njhiytpy; itf;fg;gl;Ls;sjhf fUJNthk;. <Hg;G tpir 𝐹 MdJ > nghJ <Hg;gpay; tpjpg;gb>

𝐹 ∝ 𝑚1𝑚2 --------- (1) F ∝ 1

𝑟2 --------- (2)

,U rkd;ghl;bidAk; ,izf;Fk;NghJ>

𝐹 ∝𝑚1𝑚2

𝑟2 ⇒ F = 𝐆

𝐦𝟏𝐦𝟐

𝐫𝟐

<Hg;gpay; khwpyp G = 6.674 × 10−11𝑁𝑚2𝑘𝑔−2

24. m)

xsp vd;gJ xUtif Mw;wy;. xsp vg;NghJk; NeHf;Nfhl;by; nry;fpwJ. xsp guTtjw;F Clfk; Njitapy;iy. ntw;wplj;jpd; topahff; $l xspf;fjpH nry;Yk;. fhw;wpy; my;yJ ntw;wplj;jpy; xspapd; jpirNtfk; c = 3×108 kPtp-1 xspahdJ miy tbtpy; nry;tjhy; mJ miyePsk; (𝜆) kw;Wk; mjpu;ntz; (𝛾) Mfpag;

gz;Gfisg; ngw;wpUf;Fk;. ,it C = 𝛾 𝜆 vd;w rkd;ghl;bd; %yk; njhlu;GgLj;jg;gLfpwJ. xspapd; ntt;NtW epwq;fs; ntt;NtW miy ePsq;fisAk;> mjpHntz;fisAk;

ngw;wUf;Fk;.

24.M

Nfhs;fs;> tpz;kPd;fs;> tpz;kPd; jpus;fs; Fwpj;J tpupthd ghHitiaj; jUfpwJ. njhiyNehf;fpAld; xspg;glf;fUtpia ,izg;gjd; %yk; thd; nghUs;fis xspg;glk; vLf;fyhk;.

25.

ey;ypay;G thAf;fspd; gz;Gfis(mOj;jk;> gUkd;> ntg;gepiy kw;Wk; mZf;fspd; vz;zpf;if) njhlHGgLj;Jk; rkd;ghL mt;thAf;fspd; ey;ypay;G thA rkd;ghL MFk;.

ey;ypay;G thA ghapy; tpjp> rhHy]; tpjp kw;Wk; mtNfl;Nuh tpjpfSf;F cl;gLk;. ghapy; tpjpg;gb> PV = khwpyp ………… (1) rhHy]; tpjpg;gb>

V

T= khwpyp …………... (2)

mtNfl;Nuh tpjpg;gb>

V

n= khwpyp ……………(3)

rkd;ghL (1)> (2) kw;Wk; (3)ypUe;J

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

www.Padasalai.Net www.TrbTnpsc.com

Send Your Answer Keys, Questions, Study Materials To Our Email Id - [email protected]

Page 4: jiyg;gpw;F fPNo cs;s ypq;if fpspf; nra;J FOtpy; ,izaTk;! ) · 10.09.2019 · Send Your Answer Keys, Questions, Study Materials To Our Email Id - padasalai.net@gmail.com Padasalai

Padasalai

fhyhz;Lg; nghJj;Nju;T - 2019 (Key) 10-Mk; tFg;G mwptpay;

[email protected] www.waytosuccess.org

3

PV

nT= khwpyp …………. (4)

rkd;ghL (4) thA ,iz rkd;ghL vd miof;fg;gLfpwJ. 𝜇 Nkhy; msTs;s thAtpidf; nfhz;bUf;Fk; thAf;fspy; cs;s nkhj;j mZf;fspd; vz;zpf;if mtNfl;Nuh vz;zpd; (𝑁𝐴) 𝜇 klq;Ff;F rkk;. mjhtJ ………. (5)

rkd;ghL (5)I rkd;ghL (4)y; gpujpapl PV

𝜇𝑁𝐴 T= khwpyp

,e;j khwpyp Nghy;l;];Nkd; khwpyp vd miof;fg;gLfpwJ(kB = 1.381 × 10−23JK−1) PV

𝜇𝑁𝐴 T= 𝑘𝐵

PV = 𝑘𝐵𝜇𝑁𝐴 T ,q;F 𝑘𝐵𝜇𝑁𝐴 = 𝑅> ,J nghJ thA khwpyp. ,jd; kjpg;G 8.31 Jmol−1K−1 vdNt> ,e;j ey;ypay;G thA rkd;ghL Fwpg;gpl;l epiyapy; cs;s thAtpd; gy;NtW fhuzpfSf;fpilNa cs;s njhlHgpid mspg;gjhy; ,J epiyr;rkd;ghL vdTk; miof;fg;gLk;.

26. cUf;fpg; gpupj;jy; : tWj;j cNyhf Mf;iril> cNyhfkhf cUfpa epiyapy;> khw;Wk; xU xLf;ftpidNa cUf;fpg;gpupj;jy; MFk;. ,k;Kiwapy; fhq;F vdg;gLk; khRf;fs;> Nru;f;fg;gl;l ,sf;fpahy; frlhf ePf;fg;gLfpd;wd.

27.

A vd;gJ CuSO4.5H2O (ePNuwpa fhg;gu; ry;Ngl;). ,jid ntg;gg;gLj;Jk; NghJ gbf ePiu ,oe;J ePy epwj;jpypUe;J ntz;ik epwkhf(B)

ePuw;w CuSO4 Mf khWfpwJ. B-y; (ePuw;w CuSO4) kPz;Lk; ePiu Nru;f;Fk;NghJ ‘A’Mf (ePNuwpa CuSO4.5H2O)Mf khw;wk; milfpwJ.

28.

Kaypd; Mz; ,dg;ngUf;f kz;lyk; Xupiz tpe;jfq;fs; kw;Wk; mtw;NwhL njhlu;Gila ehsq;fs; Mfpatw;iwf; nfhz;Ls;sJ.

tpe;jfq;fs;> tpe;J nry;fis cUthf;Ffpd;wd. tpe;jfq;fs;> tapw;Wf;F ntspNa njhq;fpf; nfhz;bUf;Fk; Njhyhyhd tpijg;igfspDs; mike;Js;sd.

xt;nthU tpe;jfKk; tpe;J Ez;Foy;fisf; nfhz;Ls;sd. RUz;l ,f;Foy;fspy; tpe;J nry;fs; Kjpu;r;rp milAk; NghJ mit Nrfupf;fk; ehsq;fspy; Njf;fg;gl;L> vgpbilkpRf;Ff; flj;Jfpd;wd.

,Ugf;f tpe;J ehsq;fSk;> rpWePu;g; igf;Fr; rw;W fPNo rpWePu; tbFohapy; ,izfpd;wd.

rpWePu; tbFoha; gpd;Ndhf;fp nrd;W Mz; Fwpapy; Nru;fpwJ. ,dg;ngUf;fj;jpy; Guh];Nll; Rug;gp> nfsg;gu; Rug;gp kw;Wk; foptplr; Rug;gpfs; Mfpa %d;W Rug;gpfs; gq;Nfw;fpd;wd.

29.

Rthr thAf;fisf; flj;JfpwJ. (O2 kw;Wk; CO2)

nrupkhdk; mile;j czTg; nghUl;fis midj;J nry;fSf;Fk; flj;JfpwJ. `hu;Nkhd;fisf; flj;JfpwJ. iel;u[d; fopTg; nghUl;fshd mk;Nkhdpah> A+upah> A+upf; mkpyk; Nghd;wtw;iwf; flj;JfpwJ.

Neha;j; jhf;Fjypy; ,Ue;J cliyg; ghJfhf;fpwJ. clypd; ntg;gepiy kw;Wk; pHia xOq;FgLj;Jk; jhq;F Clfkhfr; nray;gLfpwJ. clypd; ePu;r; rkepiyiag; guhkupf;fpwJ.

∴ 𝐍 = 𝛍𝐍𝑨

∴ 𝐏𝐕 = 𝐑𝐓

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

www.Padasalai.Net www.TrbTnpsc.com

Send Your Answer Keys, Questions, Study Materials To Our Email Id - [email protected]

Page 5: jiyg;gpw;F fPNo cs;s ypq;if fpspf; nra;J FOtpy; ,izaTk;! ) · 10.09.2019 · Send Your Answer Keys, Questions, Study Materials To Our Email Id - padasalai.net@gmail.com Padasalai

Padasalai

fhyhz;Lg; nghJj;Nju;T - 2019 (Key) 10-Mk; tFg;G mwptpay;

[email protected] www.waytosuccess.org

4

30.

%isapd; mikg;G kw;Wk; gzpfs; mikg;G gzpfs; ngU%isg; Gwzp (nrupg;uy; fhHnlf;];)

czHTfisg; ngWjy;> jd;dpr;irahd nray;fisf; fl;Lg;gLj;Jjy;> nkhopawpT> kdmwpT - rpe;jpj;jy;> epidTj;jpwd;> KbntLf;Fk; jpwd;> fw;gidj; jpwd;.

jyhk]; flj;Jk; ikakhfr; nray;gLjy;. i`g;Nghjyhk]; cly; ntg;gepiyiaf; fl;LgLj;Jjy;> jhfk;> grp> rpWePH

ntspNaw;Wjy;> euk;G kz;lyj;jpw;Fk;> ehskpy;yhr; Rug;gp kz;lyj;jpw;Fk; ,ilNa Kf;fpakhd ,izg;ghfr; nray;gLjy;.

rpW%is cly; rkepiy> jirfspd; jd;dpr;irahd nray;fisf; fl;Lg;gLj;Jjy;.

ghd;]; kw;Wk; KFsk;

cwf;f-tpopg;G Row;rp> ,jaj;Jbg;G> Rthr kw;Wk; nrupj;jiyf; fl;Lg;gLj;Jk; ikakhfr; nray;gLjy;.

31.

m) %tpizT : ,uz;lhtJ Mz; NfkPl; ,uz;lhk; epiy cl;fUTld; ,izfpwJ. ,uz;lhk; epiy cl;fU ,ul;ilkaj; jd;ikAilaJ. ,e;j ,Uka cl;fUTld;

kw;Nwhh; Mz;NfkPl; ,iztJ %tpizT vdg;gLk;. M)

32.

m) fiug;ghdpd; epiw = 15 fp fiunghUspd; epiw = 1.5 fp

fiunghUspd; fiujpwd; = fiunghUspd; epiw

fiug;ghdpd; epiw × 100

= 1.5

15 × 100

= 10 fp M) ,uz;L $Wfisf; nfhz;l fiury; ,Ukbf;fiury; vdg;gLk;.

gFjp – II (kjpg;ngz;fs; - 21)

33.

m)mikg;G $l;L Ez;Nzhf;fpahdJ ,uz;L Ftp nyd;Rfisf; nfhz;lJ.

,tw;wpy; nghUsf;F mUfpy; cs;s Fiwe;j Ftpa Juk; nfhz;l Ftpnyd;rhdJ> nghUsUF nyd;R my;yJ nghUsUF tpy;iy MFk;.

cw;W Nehf;FgtUila fz;zpw;F mUfpy; cs;s mjpf tpl;lKk;> mjpf Ftpa JuKk;> nfhz;l Ftpnyd;R fz;zUF nyd;R my;yJ fz;zUF tpy;iy vdg;gLk;.

,e;j ,uz;L nyd;RfSk; Kd;Dk; gpd;Dk; efuf;$ba tifapy; mikf;fg;gl;l FWfyhd FohapDs; nghUj;jg;gl;Ls;sd.

nray;gLk; tpjk; nghUs;(AB) ahdJ> nghUsUF nyd;rpd; Ftpa Juj;ij tplr; rw;Wf; $Ljyhd njhiytpy;

itf;fgLfpwJ.

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

www.Padasalai.Net www.TrbTnpsc.com

Send Your Answer Keys, Questions, Study Materials To Our Email Id - [email protected]

Page 6: jiyg;gpw;F fPNo cs;s ypq;if fpspf; nra;J FOtpy; ,izaTk;! ) · 10.09.2019 · Send Your Answer Keys, Questions, Study Materials To Our Email Id - padasalai.net@gmail.com Padasalai

Padasalai

fhyhz;Lg; nghJj;Nju;T - 2019 (Key) 10-Mk; tFg;G mwptpay;

[email protected] www.waytosuccess.org

5

nghUsUF nyd;rpd; kWGwj;jpy; nghpa> jiyfPohd> nka;g;gpk;gk; Njhw;Wtpf;fg;gLfpwJ.

,e;j gpk;gkhdJ fz;zUF nyd;rpw;Fg; nghUshfr; nray;gLfpwJ. ,g;gpk;gkhdJ(A'B') fz;zUF nyd;rpd; Kjd;ikf; Ftpaj;jpw;Fs;

mikAkhW fz;;zUF nyd;R rhpnra;ag;gLfpwJ. fz;zUF nyd;R> mstpy; nghpa Neuhd khagpk;j;ijg;(A'B') nghUs;

,Uf;Fk; mNj gf;fj;jpy; Njhw;Wtpf;fpwJ. $l;L Ez;Nzhf;fpapd; cUg;ngUf;Fj; jpwdhdJ> vspa

Ez;Nzhf;fpapd; cUg;ngUf;Fj; jpwidf; fhl;bYk; 50 Kjy; 200 klq;F tiu mjpfkhf ,Uf;Fk;.

M).xspf;fjpH XH Clfj;jpypUe;J> kw;NwhH Clfj;jpw;Fr; nry;Yk;NghJ> gLNfhzj;jpd; ird; kjpg;gpw;Fk;> tpyF Nfhzj;jpd; ird; kjpg;gpw;Fk; ,ilNa cs;s jfthdJ mt;tpU Clfq;fspd; xsptpyfy; vz;fspd; jftpw;F rkk;. ,t;tpjp ~];ney; tpjp| vd;Wk; miof;fg;gLfpwJ.

(my;yJ)

33.

m) kpd;jpwd; P = 100 W, kpd;dOj;jk; V = 200 V kpd;jpwd; P = VI>

/ kpd;Ndhl;lk; I =P

V=

100

200=

1

2= 0.5 A

kpd;jil R =V

I=

200

0.5= 400 Ω

M) ghapy; tpjp> rhu;y]; tpjp> mtNfl;Nuh tpjp

1) ghapy; tpjp khwh ntg;gepiyapy;> xU Fwpg;gpl;l epiwAila thAtpd; mOj;jk; mt;thAtpd; gUkDf;F vjpu;j;jftpy; mikAk;.

khwh ntg;gepiyapy;> khwh epiwAila ey;ypay;G thAtpd; mOj;jk; kw;Wk; gUkd; Mfpatw;wpd; ngUf;Fj;njhif khwpyp MFk;

2) rhu;y]; tpjp

rhu;y]; tpjp> gUk tpjp vd;Wk; miof;fg;gLfpwJ. khwh mOj;jj;jpy; thAtpd; gUkd; mt;thAtpd; ntg;gepiyf;F NeHj;jftpy; mikAk;.

3) mtNfl;Nuh tpjp

khwh ntg;gepiy kw;Wk; mOj;jj;jpy;> thAtpd; gUkd;; mt;thAtpd; mZf;fs; kw;Wk; %yf;$Wfspd; vz;zpf;iff;F NeHj;jftpy; mikAk;.

xU Nkhy; nghUspy; cs;s nkhj;j mZf;fspd; vz;zpf;if mtNfl;Nuh vz; vdg;gLk;. mtNfl;Nuh vz;zpd; kjpg;G 6.023× 1023/Nkhy;.

34.

m) mZ vd;gJ gpsf;ff;$baJ. xNu jdpkj;jpd; mZf;fs; ntt;NtW mZ epiwfis ngw;Ws;sd. v.fh: INrhNlhg;Gfs; (17Cl36, 17Cl37)

ntt;NtW jdpkq;fspd; mZf;fs; xNu mZepiwiag; ngw;Ws;sd. v.fh: INrhghHfs; (18Ar40, 20Ca40)

𝐬𝐢𝐧 𝒊

𝐬𝐢𝐧 𝒓 =

𝝁𝟐

𝝁𝟏

P α 1/V

𝑽 ∝ 𝑻 (my;yJ) 𝑽 𝑻⁄ = khwpyp

(i.e.) PV = khwpyp

𝑽 ∝ 𝒏 (my;yJ) 𝑽 𝒏⁄ = khwpyp

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

www.Padasalai.Net www.TrbTnpsc.com

Send Your Answer Keys, Questions, Study Materials To Our Email Id - [email protected]

Page 7: jiyg;gpw;F fPNo cs;s ypq;if fpspf; nra;J FOtpy; ,izaTk;! ) · 10.09.2019 · Send Your Answer Keys, Questions, Study Materials To Our Email Id - padasalai.net@gmail.com Padasalai

Padasalai

fhyhz;Lg; nghJj;Nju;T - 2019 (Key) 10-Mk; tFg;G mwptpay;

[email protected] www.waytosuccess.org

6

mZit Mf;fNth> mopf;fNth KbahJ xU jdpkj;jpd; mZf;fis kw;nwhU jdpkj;jpd; mZf;fshf khw;w Kbak;. (nraw;if khw;W jdpkkhf;fy; Kiw)

mZthdJ vspa> KO vz;fspd; tpfpjj;jpy; ,Uf;f Ntz;ba mtrpakpy;iy. mZ vd;gJ Ntjp tpidapy; <LgLk; kpfr;rwpa Jfs;. xU mZtpd; epiwapypUe;J mjd; Mw;wiy fzf;fpl KbAk; (E=mc2)

M) Nkhy;fspd; vz;zpf;if = epiw

mZepiw =

27

27= 1 Nkhy;

(my;yJ) m) ePh;j;j kw;Wk; mlH iel;hpf; mkpyk; mYkpdpaj;NjhL tpidGhptjpy;iy.khwhf mYkpdpaj;jpd;

kPJ Mf;i]L glyk; cUthFtjhy; mjd; tpidgLk; jpwd; jLf;fg;gLfpwJ. M)

<uk; cwpQ;Rk; Nru;kq;fs; <uk; cwpQ;rpf; fiuAk; Nru;kq;fs;

1. rhjhuz ntg;gepiyapy; tspkz;lyf; fhw;Wld; njhlu;G nfhs;Sk;NghJ mjpYs;s <uj;ij cwpQ;RfpwJ Mdhy; fiutjpy;iy.

rhjhuz ntg;gepiyapy; tspkz;lyf; fhw;Wld; njhlu;G nfhs;Sk;NghJ mjpYs;s <uj;ij cwpQ;rp fiufpwJ.

2. tspkz;lyf; fhw;Wld; njhlu;G nfhs;Sk; NghJ jd;Dila ,aw;gpay; epiyia ,og;gjpy;iy.

tspkz;lyf; fhw;Wld; njhlu;G nfhs;Sk;NghJ jd;Dila ,aw;gpay; epiyia ,of;fpwJ.

3. ,it gbf jpz;kq;fis kl;LNk fhzg;gLfpd;wd.

gbf cUtkw;w jpz;kq;fshfNth> jputq;fshfNth fhzg;gLfpd;wd.

35.

m) epA+uhd;fspd; tiffs; xUKid epa+uhd;fs;

,t;tif epa+uhd;fspy; xUKid kl;LNk irl;lhdpy; ,Ue;J fpisj;J fhzg;gLk;. ,JNt Mf;rhd; kw;Wk; nlz;buhdhf nray;gLk;.

xUKid epa+uhd;fs; tsH fUtpd; Muk;g epiyapy; kl;Lk; fhzg;gLk;. KjpH capupfspy; fhzg;glhJ.

,U Kid epa+uhd;fs; irl;lhdpypUe;J ,Ueuk;Gg; gFjpfs; ,UGwKk; ,izf;fg;gl;bUf;Fk;. xd;W Mf;rhdhfTk; kw;nwhd;W nlz;buhdhfTk; nray;gLk;.

,UKid epa+uhd;fs; fz;zpd; tpopj;jpiuapYk;> ehrpj;Jisapy; cs;s My;/Ngf;lup vgPjpypaj;jpYk; fhzg;gLk;.

gyKid epa+uhd;fs; irl;lhdpypUe;J gy nld;l;uhd;fs; fpisj;J xU KidapYk;> Mf;rhd; xU

KidapYk; fhzg;gLk;. gy Kid epa+uhd;fs; %isapd; Gwg;gug;ghd ngU%isg; Gwzpapy; fhzg;gLk;.

M) Rthr epwkpahd PnkhFNshgpid RBC nfhz;Ls;sjhy; ,uj;jk; rptg;G epwj;Jld; cs;sJ.

,) ngupf; fhu;bak; ciw. (my;yJ)

b.vd;.V vd;gJ kuGj; jfty;fis cs;slf;fpa ghuk;gupag; nghUs;. ,J FNuhNkhNrhkpd; kpf Kf;fpakhd $whFk;.

N[k;;]; thl;rd; kw;Wk; /gpuhd;rp]; fpupf; MfpNahu; ntspapl;l b.vd;.V-tpd; Kg;gupkhd mikg;G> ngUk;ghyhf Vw;Wf;nfhs;sg;gl;l b.vd;.V khjpup MFk;.

Nuh]ypd;l; /gpuhq;fspd; kw;Wk; nksup]; tpy;fpd;]; MfpNahupd; b.vd;.V×fjpu; tpspk;G tpyfy; Ma;tpd; mbg;gilapy; b.vd;.V-tpd; Kg;gupkhz khjpupia thl;rd; kw;Wk; fpupf; ntspapl;ldu;.

epA+f;spf; mkpyq;fspd; %f;$W mikg;G gw;wp ,tu;fspd; fz;Lgpbg;Gfisg; ghuhl;Lk; tpjkhf 1962-Mk; Mz;L kUj;Jtj;jpw;fhd Nehgy; gupR ,tu;fSf;F toq;fg;gl;lJ.

b.vd;.V-tpd; capupay; Kf;fpaj;Jtk; : 1) ,J kugpay; jfty;fis xU jiyKiwapypUe;J mLj;j jiyKiwf;Ff; flj;JfpwJ. 2) ,J Gujq;fs; cUthf;fj;jpw;Fj; Njitahd jfty;fisg; ngw;Ws;sJ. 3) xU capupdj;jpd; tsu;r;rprhu; kw;Wk; tho;tpay; nray;ghLfisf; fl;Lg;gLj;JfpwJ.

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

Padasalai

www.Padasalai.Net www.TrbTnpsc.com

Send Your Answer Keys, Questions, Study Materials To Our Email Id - [email protected]