A particle on the trough of a wave at any instant will come to the me – McqOptions

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1.	A particle on the trough of a wave at any instant will come to the mean position after a time (T=time period).
A.	T/2
B.	T/4
C.	T
D.	.a) T/2b) T/4c) Td) 2T
Answer» C. T

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