Question

what happens if a light Ray falls on a plane mirror or curved mirror at 90degree​

Answer 1

Answer:

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Explanation:

For a plane mirror: If the incident ray falls along the normal, the angle of incidence is 0 degrees, NOT 90 degrees. The angle is measured with the normal to the mirror and not with the plane of the mirror. Hence the angle of reflection is equal to 0 degrees.

Answer 2

IT WILL COME TO YOU BACK

Explanation:

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