A ray passing through the centre of curvature of a spherical mirror after reflection ,returns along the same path. why
Answers
Answered by
27
Because this ray is perpendicular on the mirror.
Answered by
65
it returns back along the same path coz the ray of light passes through the centre of curvature of a concave mirror it strikes the mirror at 90° hence the incident ray concides with the normal hence the angle of incidence =0 so the angle of reflection will also be 0 thus the rat of light returns back.
hope this helps you :)
hope this helps you :)
Similar questions