Question

Write a relation for the angle of deviation for a
ray of light passing through an equilateral prism in
terms of the angle of incidence (ii), angle of
emergence (i) and angle of prism (A).​

Answer 1

Answer:

are you an army if yes mark me as brainliest as

I am army and blink but more blink.

Explanation:

now for the question (i)dont know,(ii)49*

thanks, but mark as brainliest