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The rate of flowing of water from the or...

The rate of flowing of water from the orifice in a wall of a tank will be more if the orifice is

A

near the bottom

B

near the upper end

C

exactly in the middle

D

does not depend upon the positioin of orific

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The correct Answer is:
A
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MOTION-HYDROSTATIC, FLUID MECHANICS & VISCOSITY-EXERCISE-1 (OBJECTIVE PROBLEMS)
  1. A vertical tank, open at the top, is filled with a liquid and rests on...

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  2. A horizontal pipeline carries water in a streamline flow. At a point a...

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  3. The rate of flowing of water from the orifice in a wall of a tank will...

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  4. A tank is filled with water to a height H. A hole is punched in the wa...

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  5. A laminar stream is flowing vertically down from a tap of cross-sectio...

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  6. An incompressible fluid flows steadily through a cylindrical pipe whic...

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  7. Water from a tap emerges vertically downwards with an initial spped of...

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  8. Bernouli theorem is based on conservtion of

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

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  10. The velocity of small ball of mass M and density d(1) when dropped a c...

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  11. A small lead ball is falling freely in a viscous liquid The velocity o...

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  12. The terminal velocity of a sphere of radius R, falling in a viscous fl...

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  13. The viscous force acting on a solid ball of surface area. A moving wit...

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  14. A small spherical solid balls is dropped in a viscous liquid. Its jour...

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  15. A small drop of water falls from rest through a large height h in air,...

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  16. Two drops of the same radius are falling through air with a steady vel...

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  17. If the terminal speed of a sphere of gold (density =19.5kg//m^3) is 0....

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  18. The speed ofa ball ofradius 2 cm in a viscous liquid is 20 cm/s. Then ...

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  19. The velocity of falling rain drop attain limited value because of

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  20. Poise is the unit of

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