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A particle of mass 1 kg, tied to a 1.2 m...

A particle of mass 1 kg, tied to a 1.2 m long string is whirled to perform vertical circular motion, under gravity. Minium speed of a particle is 5 m/s. Consider the following statements .
P) Maximum speed must be `root (5) (5) m/s`
Q) Difference between maximum and minimum tensions along the string is 60 N.

A

Only the statement P is correct

B

Only the statement Q is correct

C

Both the statements are correct

D

Both the statements are incorrect

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