Question

What is the angle of reflection when a ray of light is incident normally on a reflecting surface?

• A. $0^{\circ }$
• B. ${45}^{\circ }$
• C. ${60}^{\circ }$
• D. ${90}^{\circ }$

Answer 1

The correct option is A $0^{\circ }$

The incident ray is falling on the reflecting surface normally. This means that the angle of the incidence is $0^{\circ }$.
According to the laws of reflection, the angle of the incidence is equal to the angle of reflection. Hence, the angle of reflection would be $0^{\circ }$.