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Water is flowing through a horizontal tu...

Water is flowing through a horizontal tube of non uniform cross-section. At a place the radius of the rube is 0.5 cm and the velocity of water there is 20 cm/s. What will be the velocity at another place wehre the radius of the tube is 1.0 cm?

A

3 cm/s

B

7 cm/s

C

5 cm/s

D

0.5 cm/s

Text Solution

Verified by Experts

The correct Answer is:
C
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MOTION-HYDROSTATIC, FLUID MECHANICS & VISCOSITY-EXERCISE-1 (OBJECTIVE PROBLEMS)
  1. Velocity of flow of water in a horizontal pipe is 10.0 m/s. Find the v...

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  2. Water is flowign through a cylindrical pipe of cross section area 0.09...

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  3. Water is flowing through a horizontal tube of non uniform cross-sectio...

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  4. Water is flowing in a horizontal pipe of non-uniform area of corss sec...

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  5. The relative velocity of two parallel layers of water is 8 cm/sec. If ...

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  6. Water flows through a frictionless duct with a cross-section varying a...

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  7. Two water pipes P and Q having diameters 2 xx 10^(-2) m and 4 xx 10^(...

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  8. Water is flowing through a horizontal pipe of non-uniform cross- secti...

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  9. Water is flowing through a tube of non-uniform cross-section ratio of ...

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  10. Water is flowing through a horizontal pipe of non -uniform cross secti...

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  11. Water enters a horizontal pipe of non uniform cross section with a vel...

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  12. A water tank has a hole in its wall at a distance of 40 m below the fr...

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  13. There is a 1 mm thick layer of oil between a flat plate of area 10^(-2...

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  14. A steel shot of diameter 2 mm is dropped in a viscous liquid filled in...

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  15. An air bubble (radius 0.4 mm) rises up in water. If the coefficient of...

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  16. If an oil drop of density 0.95xx10^(3)kg//m^(3) and radius 10^(-4) cm ...

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  17. A tank is filled up to a height 2H with a liquid and is placed on a pl...

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  18. In a cylindrical vessel containing liquid of density rho there are two...

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  19. A large tank is filled with water ("density" = 10^(3)kg//m^(3)). A sma...

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  20. A U tube is rotated about one of it's limbs with an angular velocity o...

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