Physics, asked by imranansari2932003, 4 months ago


A ray of light after being reflected is allowed to fall on a scale. When the reflecting plane mirror is
slightly turned, the spot of light is displaced through 0.25 m on the scale. If the distance of the scale from
the mirror is 100 m, find the angle of rotation of the mirrors
​

Answers

Answered by Anonymous
0

Explanation:

When a plane mirror is rotated through an angle θ, the reflected ray turns through the angle 2θ. But the size of the image remains unaffected only position changes.

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