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(B) The total pressure $P$ at the bottom of the liquid is given by the formula: $P = P_0 + h\rho g$ where $P_0$ is the atmospheric pressure (or the pr

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Decreases

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(B) The total pressure $P$ at the bottom of the liquid is given by the formula: $P = P_0 + h\rho g$ where $P_0$ is the atmospheric pressure (or the pressure of the air above the liquid),$h$ is the depth of the liquid,$\rho$ is the density of the liquid,and $g$ is the acceleration due to gravity. As the air is continuously pumped out from the jar,the pressure $P_0$ above the liquid surface decreases. Since $h$,$\rho$,and $g$ remain constant,the total pressure $P$ at the bottom of the liquid decreases.

$A$ beaker containing a liquid is kept inside a big closed jar. If the air inside the jar is continuously pumped out,the pressure in the liquid near the bottom of the liquid will

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