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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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R G PUBLICATION-MECHANICAL PROPERTIES OF FLUIDS-EXERCISE
  1. State Bernoulli's theorem. Establish it on the basis of work-energy th...

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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 co-efficient of viscosity (n)?

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  5. Explain the difference between surface tension and surface energy. Wha...

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  6. What is the difference between critical velocity and terminal velocity...

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

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  8. Why is meta centre?

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  9. Why velocity of hot water is greater than velocity of cold water.

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  10. What is Reynold's number? What is its physical significance?

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  11. Write Newton's laws of viscosity.

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  12. What is Archemedic's principle.

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  13. Establish the relation between surface tension and surface energy.

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  14. Derive the pressure of a liquid in a centrain depth.

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  15. Write the different condition of a floating bodies.

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

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  17. The dimension of co - efficient of viscocity is

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  18. Write about the buoyancy force and viscous force.

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  19. Derive the expression of terminal velocity of a body in liquid.

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

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