A system exhibiting S.H.M. must possess [KCET 19 – McqOptions

MCQOPTIONS

1.	A system exhibiting S.H.M. must possess [KCET 1994]
A.	Inertia only
B.	Elasticity as well as inertia
C.	Elasticity, inertia and an external force
D.	Elasticity only
Answer» C. Elasticity, inertia and an external force

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