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Acceleration Due to Gravity

Two liquids o...

Question

Two liquids of density $2 ρ$ and $ρ$ are filled in a vertical U-tube as shown in the figure. The vertical height of liquid of density $2 ρ$ is $h$ . If we accelerate the tube towards right till the height of liquid columns will be same, the acceleration of tube is:

A

\frac{3 g}{5}

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B

\frac{2 g}{5}

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C

\frac{g}{5}

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D

\frac{4 g}{5}

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Solution

The correct option is A $\frac{3 g}{5}$

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