Question

A ray of light passing from air to glass at an angle of incidence 60 degrees. Predict the value of the refracted angle with proper explanation.

Answer 1

Answer:

Hey mate here is the answer is

Explanation:

If the medium is air to glass

Refractive index of glass= 1.5

We have

(Sin i )/(sin r) = constant

Sin 60°/(sin r) = 1.5

(√3/2)/sin r = 1.5

Sin r =(√3)/(2*1.5)

Sin r=(1/√3)

r = sin^-1(1/√3)

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