Science, asked by srvangisoni121, 1 month ago

Explain the phenomenon of reflection by a rectangular glass slab​

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Answered by rajjanu18121982
4

Answer:

Refraction through a rectangular glass slab and principle of reversibility of light: On entering the glass slab, it bends towards normal and travels along EF at an angle of refraction r. ... The refracted ray EF is incident on face SR at an angle of incidence r'.

Explanation:

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