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A body of mass 100gm is performing SHM w...

A body of mass 100gm is performing SHM with a period of 4.5sec and amplitude 7cm. Velocity of the body at equilibrium position in `cm//"sec"` is approximately

A

10

B

8

C

6

D

5

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The correct Answer is:
A
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AAKASH SERIES-OSCILLATIONS-PRACTICE EXERCISE - EQUATIONS OF SHM
  1. The motion of a particle is expressed by the equation a=- bx where a' ...

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  2. In a SHM, when the displacement is one-half the amplitude, what fracti...

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  3. A body of mass 100gm is performing SHM with a period of 4.5sec and amp...

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  4. Ratio of average PE and average KE in SHM will be

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  5. A particle is performing SHM in a path of length 8 cm time period 4sec...

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  6. The force constant of a particle of mass 1kg is SHM of amplitude 4cm i...

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  7. A body of mass 15g oscillates about a fixed point with a SHM of amplit...

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  8. A simple harmonic oscillation is represented by the equation y= 0.4 si...

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  9. In a S.H.M when the displacement is one half of the amplitude, what fr...

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  10. The amplitude of SHM is 5cm, period 4sec and initial phase is pi//6. I...

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  11. Displacement time equation of a particle executing SHM is x = a sin (w...

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  12. If the displacement (x) and velocity (v) of a particle executing S.H.M...

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  13. Maximum velocity in SHM is V(m). The average velocity during motion fr...

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  14. A body of mass 0.01 kg executes S.H.M about x = 0 under the influence ...

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  15. The equation of motion of a particle is given by (dp)/(dt)+mw^(2)x=0 w...

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  16. Two SHM's are represented by the relations x= 4sin(80t+pi//2) and y= 2...

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  17. A particle of mass 10gm is describing an SHM along a straight line wit...

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  18. Which of the following quantities are always negative

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  19. For a particle executing SHM. The kinetic energy 'K' is given by k = k...

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  20. A body executing SHM at a displacement 'x' its PE is 16J, and at displ...

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