Question

Which of the following quantities connected with a forced oscillator does

not change simple harmonically?​

Answer 1

Answer:

Forced oscillations occur when an oscillating system is driven by a periodic force that is external to the oscillating system. In such a case, the oscillator is compelled to move at the frequency νD = ωD/2π of the driving force. The physically interesting aspect of a forced oscillator is its response—how much it moves—to the imposed driving force. Let us, therefore, examine qualitatively the response of an oscillator to a driving force.