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Derive an expression for excess of press...

Derive an expression for excess of pressure in a liquid drop.

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BINA LIBRARY-PROPERTIES OF FLUIDS-EXERCISE
  1. What is surface tension of a liquid ? Show that the surface tension o...

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  2. What is surface tension of a liquid ? Show that the surface tension o...

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  3. Derive an expression for excess of pressure in a liquid drop.

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  4. What is capillarity? Derive an expression for the ascent of liquid in ...

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  5. Distinguish between streamline and turbulent flow of a liquid.

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  6. What is viscosity? Define co-efficient of viscosity. What are its unit...

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  7. State and obtain Stokes's law by the method of dimensions

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  8. State and obtain Stokes's law by the method of dimensions

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  9. Explain the meaning of terminal velocity. Find an expression for it.

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  10. Using Stokes' Law show that the constant terminal velocity v of a sphe...

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  11. State Bernoulli's theorem. Establish it on the basis of work-energy th...

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  12. Explain the principle of a venturimeter from Bernoulli's theorem.

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  13. Explain why the path of a spinning ball through air becomes curved.

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  14. What are various types of energies of a flowing liquid? Express them i...

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  15. Explain the principle of the action of a siphon. What are the conditio...

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  16. Why is the tip of the nib of your writing pen split?

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  17. Why is the surface tension concept held for liquids only and not for g...

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  18. Why does soap or detergent clean the cloths better?

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  19. Explain why rain drops are spherical while the surface of water in a p...

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  20. Why water wets glass, but not mercury?

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