Physics, asked by sumansingh85, 11 months ago

what is the angle of reflections when a ray of light falls normally on a plan mirror??

Answers

Answered by keerthika6
3
A ray of light is incident towards aplane mirror at an angle of 30-degrees with the mirror surface. ... The angle of reflection is 60 degrees. (Note that the angle of incidence is not 30 degrees; it is 60 degrees since the angle of incidence is measured between the incident ray and the normal.)
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