div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=chapter-1-the-energy-of-waves-figure-4-light-waves-are-electromagnetic-waveshtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: wheelerspascienceweeblycom · Chapter 1 The Energy of Waves Figure 4 Light waves are electromagnetic waves which do not need a medium Do the following calculation in your loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader036vdocumentsusreader036viewer20220707035e78742e73062764657e9f9ahtml5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=chapter-1-the-energy-of-waves-figure-4-light-waves-are-electromagnetic-waveshtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: wheelerspascienceweeblycom · Chapter 1 The Energy of Waves Figure 4 Light waves are electromagnetic waves which do not need a medium Do the following calculation in your loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader036vdocumentsusreader036viewer20220707035e78742e73062764657e9f9ahtml5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=chapter-1-the-energy-of-waves-figure-4-light-waves-are-electromagnetic-waveshtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: wheelerspascienceweeblycom · Chapter 1 The Energy of Waves Figure 4 Light waves are electromagnetic waves which do not need a medium Do the following calculation in your loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader036vdocumentsusreader036viewer20220707035e78742e73062764657e9f9ahtml5thumbnails3jpg width=140 height=200 divdiv