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The figure shows a uniform rod lying alo...

The figure shows a uniform rod lying along the `x`-axis. The locus of all the points lying on the `x-y` plane, about which the moment of inertia of the rod is same as that about `O`, is

A

Circle

B

Parabola

C

Straight line

D

Ellipse

Text Solution

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The correct Answer is:
A
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