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If mercury in a barometer is replaced by water the height...

This question belongs to Mechanical Engineering Hydraulics And Fluid Mechanics In ME
Hydraulics and Fluid Mechanics in ME
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If mercury in a barometer is replaced by water, the height of 3.75 cm of mercury will be following cm of water

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Correct Answer: Option A
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1 Comment
Prince Sabhaya
Prince Sabhaya 7 years ago
P=wg so density is inverse of the height so
13600/1000=h/3.75 and ans is 51
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