Two pendulums oscillate with a constant phase difference of 90°. If t – McqOptions

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1.	Two pendulums oscillate with a constant phase difference of 90°. If time period of one of them is 2 sec., then period of the other is
A.	2 sec
B.	4 sec
C.	1 sec
D.	6 sec
Answer» B. 4 sec

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