Question

The angle between an incident ray and the
plane mirror is 30°. The total angle between
the incident ray and the reflected ray will be what

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Answer 1

Answer:

Explanation:

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