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The phase difference between the inst...

The phase difference between the instantaneous velocity and acceleration of a particle executing simple harmonic motion is

A

`0.5 pi`

B

`pi`

C

`0.707 pi`

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
A
The displacement equation of particle executing SHM is
`x = a cos (omega t + phi)" "...(i)`
Velocity `v = (dx)/(dt) = - a omega sin (omega t + phi)" "…(ii)`
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NARAYNA-OSCILLATIONS-EXERCISE - III
  1. A particle executes simple harmonic oscillation with an amplitudes a. ...

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  2. The phase difference between the instantaneous velocity and acce...

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  3. The maximum displacement of a particle executing S.H.M. is 1 cm and th...

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  4. The time period of a simple pendulum in a stationary train is T. The t...

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  5. A bob of pendulum was filled with Hg and entire Hg is drained out, the...

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  6. The time period of simple pendulum is T. If its length is increased by...

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  7. The masses and length of two simple pendulums are given as respectivel...

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  8. A particle of mass (m) is executing oscillations about the origin on t...

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  9. Two pendulums have time period T and 5T/4. They starts SHM at the same...

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  10. The function sin^(2)(omega t) represents:

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  11. A point performs simple harmonic oscillation of period T and the equat...

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  12. Two simple harmonic motion of angular frequency 100and 1000 rads^(-1) ...

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  13. A coin is placed on a horizontal platform which undergoes vertical sim...

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  14. Which one of the following equations of motion represents simple harmo...

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  15. In case of a forced vibration, the resonance wave becomes very sharp w...

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  16. A simple pendulum performs simple harmonic motion about x=0 with an am...

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  17. A particle executes simple harmonic oscillation with an amplitudes a. ...

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  18. A body is executing S.H.M. when its displacement from the mean positio...

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  19. One-forth length of a spring of force constant K is cut away. The forc...

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  20. Two simple pendulum first of bob mass M(1) and length L(1) second of b...

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