Tag: oscillations
Questions Related to oscillations
Which of the following works on the principle of forced vibration?
A motion caused by an unbalanced rotating component is an example of
Resonance is an example of
Fill in the blank.
In vibrational motion, ____in amplitude results in ______in loudness.
The oscillation of a body or system with its own natural frequency and under no external influence other than the impulse that initiated the motion is known as:
In case of forced oscillation, the resonance peak becomes very sharp when the
At resonance, the amplitude of forced oscillations is
A particle of mass 0.10 kg executes Simple harmonic motion with an amplitude 0.05 m and frequency 20 vib/s. Its energy of oscillation is
The displacement of particle in S.H.M. is indicated by equation $y=10{\,}sin(20t+\pi/3)$where y is in meters. The value of time period of vibration will be (in seconds):
A watch becomes fast by 5 minutes in a day. In the watch makers shop, it keeps correct time. It is due to :