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The area of cross-section of the wider t...

The area of cross-section of the wider tube shown in fig., is `800cm^(2)` . If a mass of 12 kg is placed on the massless piston, what is the difference in the level of water in two tubes.

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The correct Answer is:
`(15.0 cm)`
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SL ARORA-FLUIDS AT REST-Problem for self practice
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