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SL ARORA-Mechanical Properties of fluids-Exercise
- The SI unit of the coefficent of viscosity is
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- The viscous force acting on adjacent layers of liquid is
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- With increase in temperautre, the viscosity of liquid…….. But viscosit...
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- With increase in pressure, the viscosity of liquid ……… but the viscosi...
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- Viscosity of gases is pressure
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- Liquids ofviscosity are used as buffers for absorbing shocks during th...
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- A metal plate of area 0.02m^(2) is lying on a liquid layer of thickne...
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- Viscous force is similar to friction in solids but viscous force (a...
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- The velocity of water in a river is less on the bank and large in the ...
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- The volume of a liquid flowing per second through a capillary tube und...
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- The rate of flow of liquid through a capillary tube of length l and ra...
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- The backward viscous force acting on a small spherical body falling th...
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- The terminal velocity of a sphere of radius R, falling in a viscous fl...
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- Two rain drop reach the earth with their with the terminal velocity in...
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- A solid rubber ball of density d and radius R falls vertically through...
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- The terminal velocity isproportional to the coefficient of viscosity o...
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- The maximum value of flow of liquid for which the motion remains strea...
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- is a dimensionless parameter which decides the nature of flow of liqui...
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- Reynold's number represents the ratio of the force per unit area to th...
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- Equation of continuity is a special case of the law of conservation of
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