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A uniform rod of length I and mass m is ...

A uniform rod of length I and mass m is suspended by two vertical inextensible string as shown in the fig. The tension in the left string when right string snaps, is:

A

`(mg)/4`

B

`(3mg)/4`

C

`(mg)/2`

D

`(mg)/8`

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The correct Answer is:
A
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