Polar moment of inertia(IP) of a circular disc is to be determined by – McqOptions

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1.	Polar moment of inertia(IP) of a circular disc is to be determined by suspending it by a wire and noting the frequency of oscillations(f)
A.	IP ∞ f
B.	IP ∞ f2
C.	IP ∞ 1/f2
D.	none of the mentioned
Answer» D. none of the mentioned

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