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In forced oscillation of a particle the amplitude is maximum for a frequency $ω_{1}$ of force, while the energy is maximum for a frequency $ω_{2}$ of the force, then:
$ω_{1} = ω_{2}$
$ω_{1} > ω_{2}$
$ω_{1} < ω_{2}$ when damping is small and $ω_{1} > ω_{2}$ when damping is large
$ω_{1} < ω_{2}$

A

ω_{1} = ω_{2}

B

ω_{1} > ω_{2}

C

ω_{1} < ω_{2}

when damping is small and

ω_{1} > ω_{2}

when damping is large

D

ω_{1} < ω_{2}

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