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What is surface tension of a liquid ? Sh...

What is surface tension of a liquid ? Show that the surface tension of a liquid is numerically equal to the sueface energy per unit area.

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BINA LIBRARY-PROPERTIES OF FLUIDS-EXERCISE
  1. Show that the pressure at a point in a liquid is directly proportional...

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  2. State and explain Pascal's law of transmission of liquid pressure. Exp...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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