1. Light travels from one medium at an angle of incidence 45° to another medium making
an angle of refraction 30°, the ratio of refractive indices half to media is, [ ]
A)1:√2. B) √2 : 1 C) 1 : 2 D) 2 : 1
Answers
Answered by
3
Answer:
option c is the correct answer
Similar questions