1.

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

Answer»

`omega_(1)= omega_(0)` and `omega_(2) ne omega_(0)`
`omega_(1)= omega_(0)` and `omega_(2) = omega_(0)`
`omega_(1)ne omega_(0)` and `omega_(2) = omega_(0)`
`omega_(1)ne omega_(0)` and `omega_(2) ne omega_(0)`

Answer :C


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