A light ray is incident normally on a plane mirror. (a) What is its angle of incidence? B) What is the direction of reflected ray?ICSE Class 9 Physics Chapter Reflection of Light
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angle of incidence is zero degrees
direction of reflected ray-it will go along with incident ray but in opposite direction
direction of reflected ray-it will go along with incident ray but in opposite direction
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Answer:
a) 0° is it's angle of incidence.
b) The direction of reflected ray is same as incident ray.
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