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Classical Mechanics Level 2

If the mirror rotates with angular velocity ω \omega while the path of the incident light ray remains fixed, find the angular velocity of the angle between the incoming and reflected rays.

ω 4 \dfrac{\omega}{4} ω 2 \dfrac{\omega}{2} 2 ω 2\omega 4 ω 4\omega ω \omega None of these

Akhil Bansal by Akhil Bansal , 22, India

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1 solution

The reflected Ray travels 2 theta in same way as mirror so angular velocity is 2x

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