Science, asked by sunitathapa9780, 11 months ago

what is the refractive index of the glass slab when it is in the normal place

Answers

Answered by HEARTIE

0

Answer:

Light falling perpendicularly on glass slab

In this case angle of incidence and angle of refraction is zero. The same happens if the ray of light falls perpendicularly on the surface of water.

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