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A U-tube of base length l filled with th...

A `U`-tube of base length `l` filled with the same volume of two liquids of densities `rho` and `2rho` is moving with an acceleration `'a'` on the horizontal plane. If the height difference between the two surfaces (open to atmosphere) becomes zero, then the height `h` is given by

A

`(a)/(2g)l`

B

`(3a)/(2g)l`

C

`(a)/(g)l`

D

`(2a)/(3g)l`

Text Solution

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The correct Answer is:
B
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RESONANCE ENGLISH-FLUID MECHANICS-Exercise- 2 PART - I
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  5. An open pan P filled with water (density rho(W)) is placed on a vertic...

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  6. In the figure shown, water is filled in a symmetrical container. Four ...

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  8. A cylindrical container of radius 'R' and height 'h' is completely fil...

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  9. A uniform rod OB of length 1m, cross-sectional area 0.012 m^(2) and re...

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  11. Assertion : A solid object of iron is dipped in water, both are at sam...

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  14. A portion of a tube is shown in the figure. Fluid is flowing from cros...

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  15. There is a small hole in the bottom of a fixed container containing a ...

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  16. The velocity of the liquid coming out of a small hole of a vessel cont...

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  17. Two water pipes of diameters 2 cm and 4 cm are connected in series i.e...

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