Question

A prism of refractive index `mu_g` deviates the incident ray towards its base. If it is immersed in a transparent liquid of refractive index `mu_1` such that `mu_1 gt mu_g` then prism would
A. deviate the ray towards its base
B. deviate the ray away from its base
C. bot deviate the ray at all
D. nothing can be said

Answer 1

Correct Answer - B
In that case `n_(rel)` is less than 1 so deviation in upward direction