Question

Assertion (A): When light passes through the center of curvature of the concave mirror it reflects back along the same path.
Reason (R): The line joins the center of curvature and any point on the mirror will act like a normal.

Answer 1

Answer:

Answer: 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. ... Hence, the angle of reflection tends to zero degree, thus the ray of light retraces its path.