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The water flows form a tap of diameter 1...

The water flows form a tap of diameter `1.25` cm with a rate of `5xx10^(-5) m^(3) s^(-1).` The density and coefficient of viscosity of water are `10^(3)kg m ^(-3) and 10^(-3)` Pa. s respectively. The flow of water is

A

steady with Reynold’s number 5100

B

turbulent with Reynold's number 5100

C

steady with Reynold's number 3900

D

turbulent with Reynold's number 3900

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SL ARORA-Mechanical Properties of fluids-Exercise
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  2. What is meant by critical velocity of a liquid?

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  3. The water flows form a tap of diameter 1.25 cm with a rate of 5xx10^(-...

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  4. While studying about fluid mechanics, the equations and postulates sta...

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  5. Bernoulli's equation is conservation of

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  6. An aeroplane gets its upward lift due to a phenomenon described by the

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  7. Water flows along horizontal pipe whose cross-section is not constant....

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  8. The rate of flow of liquid through an orifice of a tank does not depen...

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  9. In a container, filled with water upto a height h, a hole is made in t...

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  10. The velocity of efflux of a liquid through an orific in the bottom of ...

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  11. Water stands at a depth H in a tank whose side walls are vertical. A h...

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  12. A rectangular vessel when full of water takes 10 minutes to be emptied...

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  13. The unit of surface tension in SI system is

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  14. The water droplets in free fall are spherical due to

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  15. A square wire frame of L is dipped in a liquid, on taking out a membra...

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  16. Calculate the force required to separate the glass plates of area 10^(...

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  17. A wire of length L metres, made of a material of specific gravity 8 is...

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  18. One large soap bubble of diameter D breaksinto 27 bubbles having surfa...

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  19. A mercury drop of radius 1 cm is broken into 10^6 droplets of equal si...

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  20. Two drops of equal radius coalesce to form a bigger drop. What is rati...

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