A particle executes SHM in a line 4 cm long. Its velocity when passing – McqOptions

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1.	A particle executes SHM in a line 4 cm long. Its velocity when passing through the centre of line is 12 cm/s. The period will be [Pb. PET 2000]
A.	2.047 s
B.	1.047 s
C.	3.047 s
D.	0.047 s
Answer» C. 3.047 s

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