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A horizontal platform with an object pal...

A horizontal platform with an object palced on it executes simple hormonic motion in the vertical direction. The amplitude of oscillation is `3.92xx10^(-3)` m. What should be the least period of these oscillations , so that the object is not detached from the platform ?

A

0.1151s

B

0.1556 s

C

0.1256 s

D

0.1356 s

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The correct Answer is:
c
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-PRACTICE SET 24-Paper 1 (Physics and Chemistry)
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  4. The currect voltage relation of diode is given by 1=(e^(1000 V//T)-1) ...

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  5. The periodic time T of a simple pendulum are observed , for different ...

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  6. If wavelength of a sound wave in a medium is reduced by 50% , then the...

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  7. A string is producing transverse vibration whose equation is y = 0.021...

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  8. An open U-tube contains mercury. When 11.2 cm of water is poured into ...

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  11. A small spherical ball falling through a viscous medium of negligible ...

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  12. The force between the plates of a parrallel plate air capacitor , if c...

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