Fluid Mechanics
Pressure gradient in the pipe flow is influenced by the

All of these
Diameter of pipe
Velocity of the fluid
Density & viscosity of the fluid

ANSWER DOWNLOAD EXAMIANS APP

Fluid Mechanics
A differential pressure cell is used for

Remote recording of pressure difference
Measuring small pressure difference in gases
Measuring small pressure difference in liquids
Measuring the difference of the impact & the static pressure

ANSWER DOWNLOAD EXAMIANS APP