Question

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

Answer 1

: 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

A RAY OF LIGHT PASSING THROUGH THE CENTRE OF CURVATURE OF A CONCAVE MIRROR GET REFLECTED ALONG THE SAME PATH BECAUSE IT STRIKES THE MIRROR ALONG THE NORMAL i.e. IT INCIDENCES THE MIRROR ON 90°

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