Questions
A particle of mass m is circulating on a circle of radius r having angular momentum L about centre.
Then, the centripetal force will be
a
L2mr
b
L2mr2
c
L2mr3
d
Lmr2
detailed solution
Correct option is C
L=mvr ⇒v=Lmr∴ F=mv2r=L2mr3Talk to our academic expert!
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