Physics - Fluid Question with Solution | TestHub

PhysicsFluidPressureEasy2 minPYQ_2020
PhysicsEasysingle choice

In the figure shown water is filled in a symmetrical container. Four pistons of equal areaAare used at the four openings to keep the water in equilibrium. Now an additional forceFis applied at each piston. The increase in the pressure at the centre of the container due to this addition is

Options:

Answer:
A
Solution:

From Pascal's law, if pressure is increased at one point then it gets increased at all points in the entire liquid by the same amount. Therefore if an additional forceFis applied at each piston, then pressure at each point and therefore also at the centre of the container increases by the same amount ofFA.

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:FluidSubtopic:Pressure
⏱ 2mℹ️ Source: PYQ_2020

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