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Statement-1 : The stream of water flowin...

Statement-1 : The stream of water flowing at high speed from a garden hose pipe tends to spread like a foundtion when held vertically up, but tends to narrow down when held vertically down.
Statement-2 : In any steady flow of an incompressible fluid, the volume flow rate of the fluid remain constant.

A

Statement - 1 is true, Statement -2 is true. Statement -2 is a correct explantation for Statement -1.

B

Statement - 1 is true, Statement -2 is true. Statement -2 is not correct explantation for Statement -1.

C

Statement - 1 is true, Statement -2 is false.

D

Statement - 1 is false, Statement -2 is true.

Text Solution

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SL ARORA-Mechanical Properties of fluids-Exercise
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  3. Statement-1 : The stream of water flowing at high speed from a garden ...

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  4. A cylindrical tank has a hole of diameter 2r in its bottom. The hole i...

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  5. A cylindrical tank has a hole of diameter 2r in its bottom. The hole i...

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  6. A cylindrical tank has a hole of diameter 2r in its bottom. The hole i...

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  7. A fixed thermally conducting cylinder has a radius R and height L0. Th...

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  8. When liquid medicine of density rho is to put in the eye, it is done w...

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  9. When liquid medicine of density rho is to put in the eye, it is done w...

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  10. When liquid medicine of density rho is to put in the eye, it is done w...

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  11. A spray gun is shown in the figure where a piston pushes air out of a ...

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  12. A spray gun is shown in the figure where a piston pushes air out of a ...

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  13. A cylindrical vessel of height 500mm has an orifice (small hole) at it...

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  14. Two soap bubbles A and B are kept in a closed chamber where the air is...

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  15. Consider two solid spheres P and Q each of density 8gm cm^-3 and diame...

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  16. A drop of liquid of radius R=10^(2)m having surface tension S=(0.1)/(4...

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  17. An open glass tube is immersed in mercury in such a way that a length ...

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  18. A ball is made of a material of density rho where rho(oil)ltrholtrho(w...

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  19. A uniform cylinder of length L and mass M having cross-sectional area ...

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  20. Spherical balls of radius 'R' are falling in a viscous fluid of viscos...

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