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## Fluid Mechanics Important Questions Pdf file – FM Imp Qusts

Please find the attached pdf file of Fluid Mechanics Important Questions Bank – FM Imp Qusts

Link – FM Question Bank

**UNIT-I**

- Define viscosity and derive Newton’s law of viscosity.
- Differentiate between U-tube and Inverted U-Tube differentialmanometers.
- Explain the terms surface tension and vapor pressure.

For more questions please download the above Pdf file

**UNIT-II**

- Define path line, stream line steam tube and streak line.
- Define and state the applications of momentum equation.
- State the assumptions and derive Bernoulli’s equation for flow along a stream line.

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**UNIT-III**

- Briefly explain (i)Intake structure (ii)penstock (iii) Anchor Block.
- Draw a neat sketch of a Hydropower plant and show the various elements and providing it.
- Explain what is a pumped storage with a neat diagram .what are the features and uses of it

For more questions please download the above Pdf file

**UNIT-IV**

- Differentiate the impulse and reaction turbines.
- A jet of water 50 mm in diameter issues with a velocity of 10m/sec andimpinges normally on a stationary flat plate which moves in forwardmotion. Determine the force exerted by the jet on the plate and the workdone.
- Give the classification of turbines.

For more questions please download the above Pdf file

**UNIT-V**

- What is the necessity of priming in centrifugal pumps?
- Give the classification of centrifugal pumps.
- Differentiate between centrifugal and reciprocating pumps.

For more questions please download the above Pdf file