Question

The deviation suffered by the light ray (2) is:

• A. ${60}^{\circ }$
• B. ${45}^{\circ }$
• C. ${30}^{\circ }$
• D. ${90}^{\circ }$

Answer 1

The correct option is A ${60}^{\circ }$

The deviation suffered by the light ray$\left(2\right)$ is $=60°$