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A U-tube of uniform bore containing para...

A U-tube of uniform bore containing paraffin oil in one limb and water in the other is placed vertically on a table. The top and the bottom of the paraffin oil column from the table are respectively at heights of 18.4 cm and 6.4 cm. The top of the water column is 16.6 cm above the table. Calculate the specific gravity of paraffin oil.

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The correct Answer is:
0.85
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CHHAYA PUBLICATION-HYDROSTATICS-PROBLEM SET - II
  1. There is some mercury in a U-tube. Water is poured into one of its arm...

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  2. Mercury is poured into a U-tube of uniform bore such that the level of...

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  3. A U-tube of uniform bore containing paraffin oil in one limb and water...

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  4. The cross-sectional area and length of each arm of a U-tube are 1cm^(2...

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  5. The cross-sectional areas of the two arms of a U-tube are 1cm^(2)and0....

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  6. A U-tube of uniform cross-section contains some water. When 4cm^(3) of...

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  7. A mass of 1000 kg is to be raised with the help of a hydraulic press. ...

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  8. A hollow sphere of density 3.1g*cm^(-3) is floating in a liquid of den...

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  9. The external and internal diameters of a hollow sphere are 6 cm and 8 ...

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  10. By means of a hydrostatic balance, it is found that an iron cylinder a...

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  11. A piece of cork of density 0.25g*cm^(-3), attached to a metal piece of...

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  12. When a body of mass 200 g is placed on a wooden cube, the cube floats ...

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  13. When a piece of cork of specific gravity 0.25 is tied with a metal pie...

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  14. What should be the minimum area of an ice block of thickness 30 cm so ...

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  15. A metallic sphere of radius 4 mm sinks in water. If it is coated with ...

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  16. A vessel contains mercury and water. An iron cylinder just floats vert...

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  17. A string can withstand a maximum tension of 3kgxxg. A stone of mass 3....

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  18. Two bodies of identical size but made of different materials remain im...

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  19. A hollow spherical glass ball sinks in spirit (density 0.8g*cm^(-3)) r...

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  20. When a body is put into three liquids in succession, it floats with 1/...

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