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A child of mass 5kg is going round a mer...

A child of mass 5kg is going round a merry-go-round that makes 1 rotation in 3.14s.The radius of the merry-go-round is 2m.The centrifugal force on the child will be

A

40 N

B

50 N

C

80 N

D

100N

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JEE MAINS PREVIOUS YEAR-JEE MAIN 2023-Question
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