Question

If a ray of light is incident on a plane mirror normally, the angle of reflection is equal to


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Answer 1

Answer:

0°

Explanation:

Because The ray of incidence is parallel to the surface hence the Angle of reflection will also be in the same direction so there will be no angle between these two rays

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Answer 2

Answer:

Rio of light is incident on a plane mirror normally,the angle of reflection is equal to the angle of incidence.

Explanation:

According to the law of reflection,if the light ray is incident on a plane mirror then the angle of reflection is equal to angle of incidence.

Angle of incidence= Angle of reflection