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What forces keep the simple pendulum in ...

What forces keep the simple pendulum in simple harmonic motion?

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The component of weight (`mg sintheta`)
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CBSE COMPLEMENTARY MATERIAL-MECHANICAL WAVES-MCQ
  1. What forces keep the simple pendulum in simple harmonic motion?

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  2. The periodic time of a body executing simple harmonic motion is 3 sec....

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  3. Two equations of two SHM y = a sin (omegat-alpha) and y = a cos (omega...

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  4. If a simple pendulum oscillates with an amplitude of 50 mm and time pe...

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  5. The equation of S.H.M. isy=a sin (2 pint + a), then its phase at time...

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  6. The equation of simple harmonic motion y = a sin(2pit+alpha) then its ...

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  7. A particle is oscillating according to the equation X=7 cos 0.5 pit, w...

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  8. The instantaneous displacement of a simple pendulum oscillator is give...

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  9. The velocity of a particle in simple harmonic motion at displacement y...

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  10. A particle is executing simple harmonic motion with a period of T se...

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  11. Displacement between maximum potential energy position energy potentia...

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  12. If tension in the string is increased from 1 KN to 4 KN,other factors ...

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  13. An open organ pipe and a closed organ pipe have the frequency of their...

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  14. The fundamental frequency of a stretched string is V(0). If the length...

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  15. Two waves of same frequency traveling in the same medium in opposite d...

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  16. Equation of progressive wav is given by y = 0.2cospi{(0.4 t +0.02x)-pi...

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  17. For two systems to be in resonance, which of the following properties ...

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  18. Fundamental frequency of a sonometer wire is n. If the length, diamete...

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  19. The frequency of an open organ pipe is V. If half part of organ pipe i...

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  20. Two tuning forks when sounded together produce one beat per 0.4 s. The...

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  21. The angle between wave velocity and particle velocity in a travelling ...

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