1.

A particle with restoring force proportional to displacement and resisting force proportional to velocity is subjected to a force Fsin omegat. The amplitued of particle is maximum for frequency omega=omega_(1) while the energy is maximum for the frequency omega = omega_(2), then (where omega_(0) = natural freqrency of oscillation of particle)

Answer»

`omega_(1)=omega_(0) "and" omega_(2) !=omega_(0)`
`omega_(1) =omega_(0) "and" omega_(2) = omega_(0)`
`omega_(1) !=omega_(0) "and" omega_(2)=omega_(0)`
`omega_(1)!=omega_(0) "and" omega_(2) != omega_(0)`

ANSWER :C


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