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A stone of mass 0.3 kg attached to a 1.5...

A stone of mass 0.3 kg attached to a 1.5m long string is whirled around in a horizontal circle on a frictionless table at a speed of `6 ms^(-1)`. The tension in the string is

A

10 N

B

20 N

C

7.2 N

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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