Question

A ray incident at an angle ${60}^{\circ }$ on a sphere which is made of material having refractive index = $\sqrt{3}$ . Find angle by which the emergent ray has deviated

• A. $30^{\circ }$
• B. $15^{\circ }$
• C. $45^{\circ }$
• D. $60^{\circ }$

Answer 1

The correct option is A $30^{\circ }$

option A is correct