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The breaking tension of a string if 50 N...

The breaking tension of a string if 50 N. A body of mass 1 kg is tied to one end of a 1m long string and whirled in a horizontal circle, The maximum speed of the body should be

A

`5sqrt2m//s`

B

`10m//s`

C

`7.5m//s`

D

`5m//s`

Text Solution

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The correct Answer is:
A
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