Science, asked by atul8930, 1 year ago

a ray of light is incident on a plane mirror at an angle of 30 what is the angle of reflection

Answers

Answered by Drseraj
0
By the law of reflection --

angle of incidence is always equal to angle of reflection.

angle I = angle r = 30 degree ans.
Answered by ankit4341
0
HELLO GUYS!
SINCE ANGLE OF INCIDENECE IS ALWAYS EQUAL TO ANGLE OF REFLECTION THAT IS 30 DEGREE
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