If a spring of mass 30kg has a spring constant of 15N/m, then its tim – McqOptions

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1.	If a spring of mass 30kg has a spring constant of 15N/m, then its time period is ___________
A.	2πs
B.	2√2 πs
C.	2√2π s
D.	2√2 s
Answer» C. 2√2π s

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