engineering recuitment UKPSC Polytechnic Lecturer Mock Test 2024 Fluid Mechanics Properties of Fluids
A liquid compressed in cylinder has a volume of 0.04 m3 at 50 kg/cm2 and volume of 0.039 m3 at 150 kg/cm2. The bulk modulus of elasticity of liquid is:
1
4000 kg/cm2
2
3900 kg/cm2
3
40 ×103 kg/cm2
4
40 ×106 kg/cm2