Physics, asked by deekshitha8297, 1 year ago

a ray of light travelling in air is incident at grazing angle at the origin

Answers

Answered by kanvi
3
so what do we have to tell
Answered by rukmani123
5
A ray of light travelling in air makes a grazing incidence on a rectangular slab of transparent medium with one vertex at the origin & (sides along x and y axes.)
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