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A body of mass 15 g oscillates about a f...

A body of mass 15 g oscillates about a fixed point with a SHM of amplitude 8cm . If the body is attracted towards the fixed point, when at a distance of 4 cm from it with a force equal to the weight of 10 g , the period of oscillation of the mass about the fixed point is

A

0.297sec

B

0.1917sec

C

0.4917sec

D

0.5913sec

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The correct Answer is:
C
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AAKASH SERIES-OSCILLATIONS-Practice exercise
  1. A particle is performing SHM in a path of length 8 cm time period 4sec...

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

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  3. A body of mass 15 g oscillates about a fixed point with a SHM of ampli...

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  4. A simple harmonic oscillation is represented by the equation y=0.4 sin...

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

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

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  7. Displacement time equation of a particle executing SHM is x=a sin (wt+...

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  8. If the displacement (x) and velocity (v) of a particle executing simpl...

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

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  10. The equation of motion of a particle is given by dp/dt+mo^2n=0, where ...

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

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  12. A particle of mass 10gm is describing an SHM along a staight line with...

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  13. Which of the following quantities are always negative

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  14. For a particle executing SHM. The kinetic energy 'K' is given by k=k(0...

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  15. A body executing SHM at a displacement 'x' 25J. The PE at a displaceme...

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  16. A particle executing simple harmonic motion has an amplitude of 6 cm. ...

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  17. If the displacement of a simple harmaonic oscillators is half of its a...

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  18. A particle executes S.H.M with amplitude 'A' If the displacement y=A/...

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  19. At a distance of 3cm from the mean position, the acceleration of a pat...

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  20. Two particles P and Q start from origin and execute simple harmonic mo...

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