Question

Q.) At a particular minimum value of angle of deviation, the refracted Ray becomes:
A.) Parallel to base of Prism
B.) Perpendicular to base of prism
C.) Inclined at 45 degrees w.r.t. Base of prism
D.) none​

Answer 1

Answer:

A.)Parallel to base of prism

Answer 2

Answer:

A

Explanation:

parallel to base of prism