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A body is just floating in a liquid (the...

A body is just floating in a liquid (their densities are equal). If the body is slightly pressed down and released it will :

A

start oscillating

B

sink to the bottom

C

come back to the same position immediately

D

come back to the same position slowly

Text Solution

Verified by Experts

The correct Answer is:
B
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MOTION-HYDROSTATIC, FLUID MECHANICS & VISCOSITY-EXERCISE-1 (OBJECTIVE PROBLEMS)
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  2. A sample of metal weights 210 grams in air 180 grams n water and 120 g...

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  3. A body is just floating in a liquid (their densities are equal). If th...

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  4. Two stretched membranes of areas 2cm^(2) and 3cm^(2) are placed in a l...

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  5. 1 kg of cotton and iron are weighed in vacuum, then

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  6. An ice block floats in a liquid whose density is less than water. A pa...

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  7. A piece of ice is floating in a jar containg water. When the ice melet...

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  8. The height of a barometer filled with a liquid of densilty 3.6 g/cc un...

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  9. A weightless base is filled with 5 kg of water and then weighed in wat...

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  10. A cube of iron whose sides are of length L, is put into mercury. The w...

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  11. To what height should a reactangular cylinder having square base of le...

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  12. A metallic sphere with an internal cavity weighs 40 gwt in air and 20 ...

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  13. If 1 g of substance of relative density 2 and 4 g of another substance...

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  14. A bucket water filled upto a height = 15 cm. The bucket is tied to a r...

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  15. A U-tube having horizontal arm of length 20 cm, has uniform cross-sect...

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  16. The pressure at the bottom of an open tank of water is 3p where p is t...

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  17. A tank 5 m high is half filled with water and then is filled to top wi...

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  18. The area of cross-section of the wider tube shown in fig., is 800cm^(2...

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  19. Two vessels A and B have the same base area and contain water to the s...

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  20. Torr is the unit of physical quantity

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