A light ray is incident normally on a plane mirror, the angle of reflection will be

Options :
  1. 0 degree
  2. 90 degree
  3. 60 degree
  4. 45 degree
Answer and Explanation :-

Answer: Option 1

Explanation:

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Not only do you become what you think about, but the world also becomes what you think about. Those who think that the world is a dark place are blind to the light that might illuminate their lives. Those who see the light of the world view the dark spots as merely potential light.
-Wayne W. Dyer