Question

Deduce an expression for the pressure at a depth inside a liquid.

for class 9 icse..​

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

For calculating the total pressure in a liquid at depth, we have to add the atmospheric pressure that acts on the free surface of the liquid. Total pressure inside a liquid at depth 'h' = atmospheric pressure + pressure due to the liquid column. So Total pressure inside a liquid at depth = Po + hpg.