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A uniform sphere of weight w and radius ...

A uniform sphere of weight `w` and radius `3m` is being held by a string of length `2m` , attached to a frictionless wall as shown in the figure. The tension in the string will be `:`

A

`(5w)/4`

B

`(15w)/4`

C

`(5w)/6`

D

none of these

Text Solution

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The correct Answer is:
A
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