engineering recuitment AAI JE Technical Mock Test 2020-21 Fluid Mechanics Properties of Fluids Ideal and Real Fluid
Oil in a hydraulic cylinder is compressed from an initial volume of 2 m3 to 1.96 m3. If the pressure of oil in the cylinder changes from 40 MPa to 80 MPa during compression, the bulk modulus of elasticity of oil is
1
1000 MPa
2
2000 MPa
3
4000 MPa
4
8000 MPa