A body crosses the topmost point of a vertical circle with a critical speed. Its centripetal acceleration, when the string is horizontal will be - VgyanHub

Question:

13.A body crosses the topmost point of a vertical circle with a critical speed. Its centripetal acceleration, when the string is horizontal will be

Options :

a) 6g
b) 3g
c) 2g
d) g

Answer :

b) 3g

Answer Steps :

Solution :-

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