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A bob is hung from an elastic spring to ...

A bob is hung from an elastic spring to a support and set in motion in a vertical plane in a way similar to the oscillations of a simple pendulum. Its length will be maximum

A

At its left extreme position

B

At its right extreme position

C

At its mean position

D

Will remain the same at all positions

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The correct Answer is:
C
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AAKASH SERIES-OSCILLATIONS-EXERCISE I
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  10. The time period of a loaded spring on earth is 6s. On the surface of m...

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  11. T(1)T(2) and T(3) the time periods of a given pendulum on the surface ...

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  12. In case of forced vibration, the resonance wave becomes very sharp whe...

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  13. A particle with restoring force proportional to displacement and resis...

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  14. A simple pendulum is set into vibrations. The bob of the pendulum come...

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  15. In damped oscillations, the amplitude of oscillation is reduced to one...

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  16. The amplitude of vibration of a particle is given by a(m)=(a(0))/(aw^(...

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  17. A body having natural frequency v(0) is executing forced oscillations...

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  18. which of the following figure represents damped harmonic motion

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  19. A body executing forced oscillations under driving force is in sharp r...

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