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Surface tension changes with temperature...

Surface tension changes with temperature. What is the value of angle of contact for pure water?

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Surface tension changes with temperature. Calculate the work done in breaking water drop of radius 1 mm to 1000 droplets. Surface tension of water = 72 x 10^(-3) N/m .

What is the bond angle and shape of water?

MAXIMUM PUBLICATION-MECHANICAL PROPERTIES OF FLUIDS-EXERCISE
  1. There is always an excess of pressure inside drops and bubbles. Two so...

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  2. A liquid surface behaves like a stretched elastic membrane. Name the l...

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  3. Surface tension changes with temperature. What is the value of angle o...

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  4. Derive an expression for the rise of the liquid in a capillary tube.

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  5. Hydraulic lift is a device used to lift heavy loads. State the princip...

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  6. Derive an expression for the rise of the liquid in a capillary tube.

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  7. The antiseptics used for cuts and wounds in human flesh have low surfa...

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  8. In case of fluids law of conservation of energy can be explained with ...

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  9. A steady flow of nonviscous liquids are shown fin figures 1 and 2. Whi...

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  10. What is the Si unit of pressure?

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  11. What will happen to two soap bubbles of different radii, which are in ...

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  12. In case of fluids law of conservation of energy can be explained with ...

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  13. Give reason for the following case: The passengers are advised to re...

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  14. A small metal sphere is falling through castor oil. Write down the exp...

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  15. Raindrops falling due to gravity do not acquire high velocity. Define ...

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  16. Consider the flow of a liquid through a pipe of varying cross section....

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  17. A tank of 5m height is filled with water. Calculate the velocity of ef...

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  18. Surface tension is a property of liquids and it causes capillary rise ...

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  19. Derive an expression for the rise of the liquid in a capillary tube.

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  20. Excess pressure inside a liquid drop is 60N/m^2?. What will be the exc...

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