Science, asked by alishashabbir59, 21 days ago

how refraction take place in glass slab​

Answers

Answered by abhiram808
1

When light rays travelling through air enters glass slab, they get refracted and bend towards the normal. ... Since the ray of light I know travelling from denser medium to rarer medium, it bends away from the normal. In this case incident ray and the emergent ray

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