Forced Harmonic Motion: Amplitude (5.7)

[@Physics98IITJEEAIIMSNEET]

Fantabulous

[@markbrightwell3536]

Maximizing amplitude as a function of natural frequency w0 with driving frequency w held constant does indeed give w0=w. However, maximizing amplitude as a function of driving frequency w gives a value of w that is smaller than the natural frequency w0. This is difficult to see without actually doing the derivative, and setting it equal to zero.

[@1tphy33]

Sir please keep the camera close to the black board

[@زينالعابدينماجد-خ1خ]

Thank you sir