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If the body of mass m is rotating in a circle of radius... | Physics MCQ #78 | Examora | Examora

Q78. If the body of mass m is rotating in a circle of radius r with frquency of rotation "f" then centripetal force acting on it is

Physics — Circular Motion and Momentum — Question 78 of 121

A. 2πmrf
B. 4π2mrf
C. 4π2mrf2
D. π2mrf-2

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