Question

Write down any two differences that take place when light ray passes through a glass slab and when it passes through a glass prism. ​

Answer 1

He¥Mate

HERE IS YOUR ANSWER

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♣ One when it enters the glass slab from air and second time when it enters the air through glass slab. When light rays travelling through air enters glass slab, they get refracted and bend towards the normal. Now the direction of refracted ray changes again when it comes out of the glass slab into air.♣

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Hope it helps.