A) zero
B) \[T-\frac{m{{v}^{2}}}{I}\]
C) \[T\]
D) \[T+\frac{m{{v}^{2}}}{I}\]
Correct Answer: D
Solution :
When particle moves in a circle, then the resultant force must act towards the centre and its magnitude F must satisfy \[F=\frac{m{{v}^{2}}}{I}\] This resultant force is directed towards the centre it is called centripetal force.This force originates from the tension T Hence, \[F=\frac{m{{v}^{2}}}{I}=T\]You need to login to perform this action.
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