Because the angle between the angle of incidence and the angle of reflection is 0 degrees and the light rays strike the surface at right angles, a beam of light travelling through the centre of curvature of a concave mirror is reflected back along the same path.
Explain why a ray of light passing through the centre of curvature of a concave mirror gets reflected back along the same path.
Explain why a ray of light passing through the centre of curvature of a concave mirror gets reflected back along the same path.