On applying forced vibrations, the resonance wave becomes very fast when
Damping force is small
Oscillations are small
Restoring force is big
Applied periodic force is more
On applying forced vibrations, the resonance wave becomes very fast when damping force is small.
When a body vibrates under a periodic force, the vibrations of the body are :
(a) natural vibrations (b) damped vibrations
(c) forced vibrations (d) resonant vibrations.