Hydraulics and Fluid Mechanics in ME
A liquid compressed in cylinder has a volume of 0.04 m3 at 50 kg/cm² and a volume of 0.039 m3 at 150 kg/cm². The bulk modulus of elasticity of liquid is

40 × 10⁶ kg/cm²
40 × 10⁵ kg/cm²
400 kg/cm²
4000 kg/cm²

ANSWER DOWNLOAD EXAMIANS APP

Hydraulics and Fluid Mechanics in ME
An orifice is said to be large, if

The size of orifice is large
The available head of liquid is less than 5 times the height of orifice
The available head of liquid is more than 5 times the height of orifice
The velocity of flow is large

ANSWER DOWNLOAD EXAMIANS APP