Oscillations questions
1188 published questions with worked solutions.
- In S.H.M., the phase difference between the displacement and velocity of a particle, at any instant is
- Two particles start vibrating together in S.H.M. starting from their mean position. If their periods are 40 s and 60 s...
- The epoch of a simple harmonic motion represented by x= 3 t+ t m is
- If a particle performing S.H.M. from the mean position of amplitude 'A' and period 'T', then the lapse of fraction of period in...
- Two simple harmonic motions have amplitudes 4 cm and 7 cm and the difference in phase is 2 . The resultant amplitude is
- Two pendulums oscillate with a constant phase difference of 90^ . If the time period of one is T, that of the other will be
- The particle executes SHM of along the straight line having amplitude 5 cm when the displacement of the particle from the mean...
- A particle executes SHM velocity of particle is 5 cm/s when its displacement is 12 cm and velocity is 12 cm/s when its...
- A body executes SHM of period 2 s. Find time taken by body to cover half the amplitude from mean position:
- A particle of mass 0.1 kg performs SHM. If the force acting on the particle is 10 times its displacement from centre then...
- The equation of linear simple harmonic motion is given by x=8 (12 t) where x is in cm and t is in second the initial phase angle...
- A body moves between two points A and B which are at a distance a and b from the point O in the same straight line OAB, Then the...
- Two particles execute SHM of the same time period along the same straight lines. They cross each other at the mean position while...
- A particle is executing linear simple harmonic motion of amplitude 'A'. The fraction of the total energy is the kinetic when the...
- The displacement of a harmonic oscillator is given by x= t+ t. Then the amplitude of the oscillator is,
- If the two particles performing S.H.M. with same amplitude and initial phase angle, then the initial phase angle of resultant...
- The potential energy of a body executing SHM will be maximum at
- A particle of mass m is hanging vertically by an ideal spring of force constant k. If the mass is made to oscillate vertically,...
- The total energy of a particle executing SHM is proportional to
- At the mean position, the potential energy of a particle performing S.H.M. is
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