If α is the angular acceleration of a compound pendulum whose angular displace ment is θ, the frequency of the motion is

If α is the angular acceleration of a compound pendulum whose angular

1.	If α is the angular acceleration of a compound pendulum whose angular displace ment is θ, the frequency of the motion is
A.	2πα/θ
B.	[B].
C.	4πα/θ
D.	2πα - θ.
Answer» C. 4πα/θ

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If α is the angular acceleration of a compound pendulum whose angular displace ment is θ, the frequency of the motion is

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