Physics, asked by BijinB5500, 11 months ago

a ray of light falls at an angle of 40 degree with respect to the normal on the surface of a transparent glass slab. mark the angle of incidence , refraction,emergence,and lateral displacement

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Answered by goyalbrothers77

0

When a ray of light is incident normally on a glass slab, it travels through the slab in a straight line.

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