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A uniform thin rod of length l is suspen...

A uniform thin rod of length l is suspended from one of its ends and is rotated at f rotations per second. The rotational kinetic energy of the rod will be

A

`2mL^(2)pi^(2)n^(2)`

B

`(1)/(2)mL^(2)pi^(2)n^(2)`

C

`(2)/(3)mL^(2)pi^(2)n^(2)`

D

`(1)/(6)mL^(2)pi^(2)n^(2)`

Text Solution

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The correct Answer is:
C
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