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Viscous force is similar to friction in ...

Viscous force is similar to friction in solids but viscous force
(a) is independent of area but friction depends on area
(b). Is temperature dependent while friction force between solids depends upon normal reaction.
(c). is velocity dependent while friction is velocity independent

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SL ARORA-Mechanical Properties of fluids-Exercise
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  4. The velocity of water in a river is less on the bank and large in the ...

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

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

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  7. The backward viscous force acting on a small spherical body falling th...

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  8. The terminal velocity of a sphere of radius R, falling in a viscous fl...

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  9. Two rain drop reach the earth with their with the terminal velocity in...

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  10. A solid rubber ball of density d and radius R falls vertically through...

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  11. The terminal velocity isproportional to the coefficient of viscosity o...

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  12. The maximum value of flow of liquid for which the motion remains strea...

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  13. is a dimensionless parameter which decides the nature of flow of liqui...

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  14. Reynold's number represents the ratio of the force per unit area to th...

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  15. Equation of continuity is a special case of the law of conservation of

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  16. is a fundamental principle of fluid dynamics based on the law of conse...

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  17. For the streamline flow of an ideal fluid flowing horizontally, the pr...

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  18. A device used for measuring the rate of flow of liquid through pipes i...

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  19. The maximum distance upto which a molecule can exert some measurable a...

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  20. The surface of a liquid has tendency to contract and minimise surface...

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