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Which of the following is a characterist...

Which of the following is a characteristic of turbulent now?

A

velocity more than critical velocity

B

irregular flow

C

molecules crossing from one layer to the other

D

1, 2, 3

Text Solution

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The correct Answer is:
D
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NARAYNA-MECHANICAL PROPERTIES OF FLUIDS-C.U.Q (EQUATION OF CONTINUITY, BERNOULLI.S THEOREM)
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  2. In turbulent flow the velocity of the liquid molecules in contact with...

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  3. Which of the following is a characteristic of turbulent now?

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  4. When the value of Reynolds number is less, the predominant forces are

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  5. In a laminar flow at a given point the magnitude and direction of the ...

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  6. The liquid flow is most stream lined when

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  7. If the flow is stream lined then Reynolds number is less than

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  8. The rate of flow of the liquid is the product of

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  9. The equation of continuity leads to

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  10. The volume of a liquid flowing per second out of an orifice at the bot...

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  11. Water is flowing in a pipe of uniform cross section under constant pre...

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  12. What flows through a horizontal pipe of radius r at a speed V. if the ...

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  13. A liquid is under stream lined motion through a horizontal pipe of non...

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