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A uniform sphere of weight W and radius ...

A uniform sphere of weight W and radius 5 cm is being held by string as shown in the figure. The tension in the string will be

A

`12(barW)/(2)`

B

`5(bar W)/(12)`

C

`13(bar W)/(5)`

D

`13 (bar W)/(12)`

Text Solution

Verified by Experts

The correct Answer is:
d
`(i) T cos theta = barw`

(ii) `cos theta =12/13`
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