TestHub
TestHub

Physics - Fluid Question with Solution | TestHub

PhysicsFluidBernoulli's theorem and applicationsEasy2 minPYQ_2023
PhysicsEasysingle choice

A hydraulic automobile lift is designed to lift vehicles of mass5000 kg. The area of cross section of the cylinder carrying load is250 cm2. The maximum pressure the smaller piston would have to bear is [Assumeg=10 m s-2]

Options:

Answer:
D
Solution:

The given data is

m=5000 kgg=10 m s-2A=250×10-4 m2

Using the formula of pressure,

P=FA=mgA
=5000×10250×10-4

=2×106 N m-2=2×106 Pa

Stream:JEESubject:PhysicsTopic:FluidSubtopic:Bernoulli's theorem and applications
2mℹ️ Source: PYQ_2023

Doubts & Discussion

Loading discussions...