Oscillations Te...

The phenomenon of increase in amplitude when the driving force is close to the natural frequency of the oscillator is known as

If ω is the natural frequency of the system and ω_d is the frequency of the external force that acts on an oscillating system then at resonance

Under what condition angular frequency ω of the damped oscillator would be equivalent to angular velocity Ω of the undamped oscillator.

The restoring force in a simple harmonic motion is _________ in magnitude when the particle is instantaneously at rest.

Energy is supplied to the damped oscillatory system at the same rate at which it is dissipating energy, then the amplitude of such oscillations would become constant. Such oscillations are called

The amplitude of S.H.M at resonance is _______ in the ideal case of zero damping.

What determines the natural frequency of a body?

If an external force with angular frequency ω_d acts on an oscillating system with natural angular frequency ω, the system oscillates with angular frequency ω_d. The amplitude of oscillations is the greatest when:

Under forced oscillation, the phase of the harmonic motion of the particle and phase of driving force

In the ideal case of zero damping, the amplitude of simple harmonic motion at resonance is: