A) \[45{}^\circ \]
B) \[90{}^\circ \]
C) \[60{}^\circ \]
D) \[30{}^\circ \]
Correct Answer: B
Solution :
When bigger pendulum of time period \[(5T/4)\]completes one vibration, the smaller pendulum will complete (5/4) vibrations. It means the smaller pendulum will be leading the bigger pendulum by phase T/4 second = \[=\pi /2\]rad \[={{90}^{o}}\]You need to login to perform this action.
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