Question

Explain why a ray of light passing through the centre of curvature of concave minor gets reflected along the same path.​

Answer 1

Explanation:

The reason for light falling on the centre of curvature gets reflected back along the same path is due to the angle of incidence and the angle of reflection lie along the normal for a concave mirror. ... angle of reflection = 0, Hence, the angle of reflection tends to zero degree, thus the ray of light retraces its path.