a ray of light is incident on a plane mirror at an angle of 30 what is the angle of reflection
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By the law of reflection --
angle of incidence is always equal to angle of reflection.
angle I = angle r = 30 degree ans.
angle of incidence is always equal to angle of reflection.
angle I = angle r = 30 degree ans.
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HELLO GUYS!
SINCE ANGLE OF INCIDENECE IS ALWAYS EQUAL TO ANGLE OF REFLECTION THAT IS 30 DEGREE
SINCE ANGLE OF INCIDENECE IS ALWAYS EQUAL TO ANGLE OF REFLECTION THAT IS 30 DEGREE
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