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Which of the following units is used to ...

Which of the following units is used to measure thrust?

A

Dyne

B

Pascal

C

Newton per metre square

D

Dyne per centimetre

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MODERN PUBLICATION-FLOATING BODIES-EXERCISE
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  3. Which of the following units is used to measure thrust?

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  6. What is centre of buoyancy?

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  7. The S.I unit of relative density is

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  8. State the relationship between thrust and pressure.

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  9. List two factors on which buoyant force depends.

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  10. Relative density of gold is 19.3. The density of water is 1000 kg m^-3...

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  11. Why does an iron nail sink in water whereas wooden cork floats?

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  12. An army tank weighing more than a hundred tonne move conveniently on a...

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  13. Which will exert more pressure, 100 kg mass on 10m^2 or 50 kg mass 4m^...

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  14. If two weights of unequal volumes are balanced in air, what will happe...

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  15. An iron cube of side 10 cm is kept on a horizontal table. If density o...

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  16. When an aobject is immersed ina fluid, two forces act on the object in...

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  17. The density of turpentine at 293 K is given as 870 kg m^-3. Identify a...

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  18. Archimedes principle has wide application in making sips and submarine...

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  19. A doctor applies a force of 50 n to the piston of syringe of area 1.5 ...

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  20. Is the value of 'g' at a given place same for different bodies or it i...

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