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BISHOP SCOTT BOYS’ SCHOOL (Affiliated to CBSE, New Delhi) Affiliation No.: 330726, School Campus: Chainpur, Jaganpura,

By-Pass, Patna 804453. Phone Number: 7061717782, 9798903550. , Web: www.bishopscottboysschool.com Email: [email protected]

STUDY COURSE MATERIAL

PHYSICS SESSION-2020-21

CLASS-X

TOPIC: CHAPTER – 10 [LIGHT-REFLECTION AND REFRACTION]

DAY-1

NCERT MATERIAL

http://ncert.nic.in/textbook/textbook.htm

TEACHING MATERIAL

http://www.bishopscottboysschool.com/

mailto:[email protected]


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PPT LINK :-

https://www.slideshare.net/mobile/thelawofscience/refraction-10335268


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VIDEO LINK :-

LINK:-

https://youtu.be/qan8JSM0Xm8

VIDEO ( MUST WATCH ) :-

Link:-1

https://www.khanacademy.org/science/in-in-class10th-physics/in-in-10th-physics-light-reflection-

refraction

Link:-2

https://www.slideshare.net/mobile/shreyaans/light-reflection-and-refraction-class-10-physics-complete

ONLINE STUDY MATERIAL :-

LINK:-1

https://www.askiitians.com/revision-notes/class-10-science/light-reflection-and-refraction/

LINK:-2

https://www.learncbse.in/light-reflection-and-refraction-cbse-notes-for-class-10-science/

EXPERIMENT :-

NCERT LINK :-

http://www.ncert.nic.in/exemplar/labmanuals.html


LINK:-1

https://youtu.be/TLy_1Q53YLo

LINK:-2

https://youtu.be/MpJGvTYqdUE

LINK:-3

https://youtu.be/EZIWPXTHIUs

LINK:-4

https://youtu.be/gPYlVBB8gyY

https://youtu.be/qan8JSM0Xm8

https://www.khanacademy.org/science/in-in-class10th-physics/in-in-10th-physics-light-reflection-refraction










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LINK:-5

https://youtu.be/KuCUaE6e1Oo

ASSIGNMENTS :-

1. Define refraction of light.

2. What happens when light enters from :-

(a) Rarer to denser medium (b) denser to rarer medium

3. Write the laws of Refraction.

4. What is the main cause of Refraction?

5. State Snell's law.

6. Draw the path of the reflected ray through a glass slab.

DAY-2

NCERT MATERIAL


TEACHING MATERIAL



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PPT LINK :-

Link:-1


Link:-2


VIDEO LINK :-


refraction


LINK:- 1


LINK:-2








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EXPERIMENT :-

NCERT LINK :-



LINK:-1


LINK:-2


LINK:-3


LINK:-4


LINK:-5


ASSIGNMENTS :-

1. Define absolute refractive index relative refractive index.

2. What do you mean by optically denser and rarer medium?

3. If light bends away the normal after refraction then from which medium to

which medium light is propagating.

4. If light bends towards the normal after refraction then from which medium

to which medium light is propagating.

5. Name the material with highest refractive index.







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DAY-3

NCERT MATERIAL


TEACHING MATERIAL


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PPT LINK :-

https://www.slideshare.net/mobile/shreyaans/light-reflection-and-refraction-class-10-physics-

complete

VIDEO LINK :-

LINK:-1

https://youtu.be/LGcXRhxDPSI

LINK:-2

https://youtu.be/eduG7OJLJnE



refraction


LINK:-1


LINK:-2


EXPERIMENT :-

NCERT LINK :-



LINK:-1


LINK:-2


LINK:-3




https://youtu.be/LGcXRhxDPSI

https://youtu.be/eduG7OJLJnE









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LINK:-4


LINK:-5


ASSIGNMENTS :-

1. Draw the ray diagram for the image formation through the convex lens and

also discuss the nature of the image formed in the following different cases.

a. When the objject is at infinity

b. When the object is beyond 2F

c. When the object is at 2F

d. When the object is between F and 2 F

e. When the object is at F

f. When the object is in between F and optical centre .

DAY-4

NCERT MATERIAL


TEACHING MATERIAL




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PPT LINK :-

https://www.slideshare.net/mobile/shreyaans/light-reflection-and-refraction-class-10-physics-

complete

VIDEO LINK :-

LINK:-1.

https://youtu.be/FI7u3yeQuNc

LINK:-2.

https://youtu.be/YVbSLf_OKtg



refraction


LINK:-1


LINK:-2


EXPERIMENT :-

NCERT LINK :-











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LINK:-1.


LINK:-2.


LINK:-3.


LINK:-4.


LINK:-5.


ASSIGNMENTS :-

1. Draw the ray diagram for the image formation through cave lens in

different cases and also discuss the nature of the image formed.

a. When the object is at infinity

b. When the object is at any point in front of a concave lens.

DAY-5

NCERT MATERIAL


TEACHING MATERIAL







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PPT LINK :-


VIDEO LINK :-

LINK:-1.


LINK:-2.





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refraction


LINK:-1


LINK:-2


EXPERIMENT :-

NCERT LINK :-



LINK:-1.


LINK:-2.


LINK:-3.


LINK:-4.


LINK:-5.












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Assignment

1. 2.

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3.

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4.

5.

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