Question

when a Ray of light makes an angle 30 degree with the plane mirror find its angle of reflection​

Answer 1

When a Ray of light makes an angle 30 degree with the plane mirror then its angle of reflection is 30° itself.

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Answer 2

Answer:

The incident ray will have an angle of reflection of 30 degrees (made with a surface normal to the mirror surface). Angle of incidence = 90 - angle made with the mirror surface= 90 - 60 = 30 degrees. Since, angle of incidence = angle of reflection = 30 degrees.

Step-by-step explanation:

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