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A ball of mass m kg hangs from a spring...

A ball of mass `m kg` hangs from a spring of spring constant `k`. The ball oscillates with a period of `T` seconds if the ball is removed, the spring is shortened(`w.r.t.` length in mean position) by

A

`(gT^(2))/((2pi)^(2))` metre

B

`(3T^(2)g)/((2pi)^(2))` metre

C

`(Tm)/(k,)` metre

D

`(Tk)/(m)` metre

Text Solution

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The correct Answer is:
A
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RESONANCE-SIMPLE HARMONIC MOTION -Exercise- 1, PART - II
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  4. A particle executing linear SHM. Its time period is equal to the small...

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  10. Two particles execute SHMs of the same amplitude and frequency along t...

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  11. A mass M is performing linear simple harmonic motion. Then correct gra...

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  13. The KE and PE , at is a particle executing SHM with amplitude A will b...

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  16. Acceleration a versus time t graph of a body in SHM is given by a curv...

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  18. Two springs, of spring constants k(1) and K(2), have equal highest vel...

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  19. A toy car of mass m is having two similar rubber ribbons attached to i...

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  20. A mass of 1 kg attached to the bottom of a spring has a certain freque...

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