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A string breaks under a load of 4 kg. A ...

A string breaks under a load of 4 kg. A mass weighing 200 g is attached to the end of this string which is one metre long and rotation when the string breaks, Is nearly(g=10`m//s^2`)

A

16 rad/s

B

14 rad/s

C

12 rad/s

D

20 rad/s

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TARGET PUBLICATION-Motion in a plane-Exercise
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