Question

explain why A Ray of light passing through the centre of curvature of concave mirror get reflected along the same path​

Answer 1

Answer: A ray of light passing through the centre of curvature of a concave mirror retraces its path (gets reflected along the same path), because as the ray of light passes through centre of curvature of a concave mirror it strikes the mirror along the normal i.e. it incidences on to the mirror at 90 degree.

Answer 2

because that is one of the end of the mirror when a mirror is placed in the surface