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A particle with restoring force proportional to displacement and resisting force proportional to velocity is subjected to a force F\sin \omega t. If the amplitude of the particle is maximum for \omega = \omega _{1} and the energy of the particle is maximum for \omega = \omega _{2} then, 

Option: 1

\omega _{1} \neq \omega _{o}


Option: 2

\omega _{2} \neq \omega _{o}


Option: 3

\omega _{1} =\omega _{o}


Option: 4

\omega _{1} \neq \omega _{o} \neq \omega _{2}


Answers (1)

best_answer

In a desire harmonic oscillation, the energy is maximum at  \omega _{2} = \omega _{o}  and amplitude is maximum at frequency,  \omega is less than \omega _{o}  in the presence of a damping of force, Therefore,

\omega _{2} \neq \omega _{o} \omega _{2} = \omega _{o}

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Divya Prakash Singh

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