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What is viscosity? What causes viscous d...

What is viscosity? What causes viscous drag between the layers of a fluid in motion?

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PATHFINDER-PROPERTIES OF BULK MATTER-QUESTION BANK
  1. What is streamline flow of a liquid? when the flow of a liquid becomes...

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  2. Can two streamlines cross each other in a flowing liquid? Explain.

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  3. What is viscosity? What causes viscous drag between the layers of a fl...

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  4. What is coefficient of viscosity? Mention its dimensional formula.

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  5. What do you mean by the statement---"The coefficient of viscosity of g...

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  6. Give the statement of " equation of continuity".

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  7. Explain the : During falling of a stream of water the stream gets narr...

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  8. Explain the : A bigger raindrop falls faster than smaller one.

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  9. A rain drop of radius 0.5 mm has a terminal velocity in air 2m/sec. Th...

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  10. What should be the average velocity of water in a tube of diameter 2 c...

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  11. A hole of area 1mm^2 opens near the bottom of a large water storage ta...

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  12. A river water is flowing at 5ms^-1. The depth of river water is 10m. W...

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  13. State stokes law. What assumption is being taken by stoke about the me...

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  14. Establish Stokes law by the method of dimensional analysis.

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  15. State Bernoulli's theorem and write down its mathematical expression. ...

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  16. Establish an expression for critical velocity from the method of dimen...

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  17. What are the properties of a liquid satisfying Bernoulli's theorem?

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  18. The velocity of water in a river is less on the bank and large in the ...

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  19. Water is coming out of a hole made in the wall of a freshwater tank. I...

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  20. Water is coming out of a hole made in the wall of a freshwater tank. I...

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