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Imagine a narrow tunnel between the two ...

Imagine a narrow tunnel between the two diametrically opposite points of the earth. A particle of mass m is released in this tunnel . The time period of oscillation is

A

`pi sqrt((R )/(g))`

B

`(pi)/(2) sqrt((R )/(g))`

C

`2pi sqrt((R )/(g))`

D

`(2)/(pi) sqrt((R )/(g))`

Text Solution

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The correct Answer is:
C
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AAKASH INSTITUTE ENGLISH-OSCILLATIONS-Exercise
  1. Which of the following is/are not SHM?

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

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  3. A particle executing SHM along y-axis, which is described by y = 10 "s...

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  4. A particle is executing SHM about y =0 along y-axis. Its position at a...

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  5. A body is executing SHM with amplitude A and time period T. The ratio ...

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  6. The potential energy of a particle of mass 0.1 kg , moving along the X...

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  7. A simple harmonic motion is represented by : y=5(sin3pit+sqrt(3)cos3...

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  8. A particle of mass 2kg executing SHM has amplitude 20cm and time perio...

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  9. If length of a simple pendulum is increased by 69%, then the percentag...

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  10. A uniform solid sphere of mass m and radius R is suspended in vertical...

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  11. A second pendulum is moved to moon where acceleration dur to gravity i...

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  12. Imagine a narrow tunnel between the two diametrically opposite points ...

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  13. In the adjacent figure, if the incline plane is smooth and the springs...

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  14. In case of damped oscillation frequency of oscillation is

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  15. In forced oscillations , a particle oscillates simple harmonically wit...

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  16. Which of the following equation represents damped oscillation?

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  17. In case of damped oscillation frequency of oscillation is

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  18. Resonsance is a special case of

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