A light ray travelling obliquely from a denser medium to a rarer medium bends ......... the normal when it
travels obliquely from a rarer to a denser medium.
19. In case of a rectangular glassslab, the refraction takes place at both ......... interface and interface. The
emergent ray is.........................................to the direction of incident ray.
Answers
Answered by
0
Explanation:
2. of
hope it helps you please mark it as brainlist
Answered by
1
Answer:
When a beam of light falls obliquely at the interface of the two optical media, direction of its path changes when it enters into the other medium. This phenomenon exhibited by the light rays is called refraction of light. This is due to the change in speed of light while going from one medium to the other
Explanation:
Similar questions