A) \[a+bx-c{{x}^{2}}\]
B) \[b{{x}^{2}}\]
C) \[a-bx+c{{x}^{2}}\]
D) \[-bx\]
Correct Answer: D
Solution :
In linear S.H.M., the restoring force acting on particle should always be proportional to the displacement of the particle and directed towards the equilibrium position. i.e., \[F\propto x\] or F = -bx where b is a positive constant.You need to login to perform this action.
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