1.

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

ANSWER :C


Discussion

No Comment Found