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One end of a rod of length L is fixed to...

One end of a rod of length L is fixed to a point on the circumference of a wheel of radius R. The other end is sliding freely along a straight channel passing through the centre O of the wheel as shown in the figure below. The wheel is rotating with a constant angular velocity `omega` about O. Taking `T = (2pi)/(omega)` the motion of the rod is

A

simple harmonic with a period of T

B

simple harmonic with a period of T/2

C

not simple harmonic but periodic with a period of T

D

not simple harmonic but periodic with a period of T/2

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The correct Answer is:
C
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