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A block of wood floats with3/4th of its ...

A block of wood floats with`3/4`th of its volume submerged in water. The density of wood is ________

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SL ARORA-Mechanical Properties of fluids-Exercise
  1. A body will float in a liquid if weight of the liquid displaced by the...

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  2. A body sinks in a liquid if its density is the density of the liquid.

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  3. A block of wood floats with3/4th of its volume submerged in water. The...

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  4. A block of ice in which a piece of stone is embedded is floating on wa...

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  5. A block of ice is floating in a liquid of specific gravity 1.2 contain...

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  6. The centre of gravity of the displaced fluid through which the force o...

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  7. The force which tends to destroy the relative motion between liquid la...

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  8. The tangential forces per unit area of the liquid layer required to ma...

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  9. If a tangential force of 1dyne cm^-2 of the surface is required to mai...

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  10. The SI unit of the coefficent of viscosity is

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  11. The viscous force acting on adjacent layers of liquid is

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  12. With increase in temperautre, the viscosity of liquid…….. But viscosit...

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  13. With increase in pressure, the viscosity of liquid ……… but the viscosi...

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  14. Viscosity of gases is pressure

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  15. Liquids ofviscosity are used as buffers for absorbing shocks during th...

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  16. A metal plate of area 0.02m^(2) is lying on a liquid layer of thickne...

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  17. Viscous force is similar to friction in solids but viscous force (a...

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  18. The velocity of water in a river is less on the bank and large in the ...

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  19. The volume of a liquid flowing per second through a capillary tube und...

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  20. The rate of flow of liquid through a capillary tube of length l and ra...

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