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A thin wire of length l and mass m is be...

A thin wire of length l and mass m is bent in the form of a semicircle as shown in the figure. Its moment of inertia about an axis joining its free ends will be

A

`ml^2`

B

`zero`

C

`(ml^2)/pi^2`

D

`(ml^2)/(2pi^2)`

Text Solution

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The correct Answer is:
D
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