Fluid Mechanics Dimension of kinematic viscosity is MLT⁻¹ L²T L² . T⁻¹ L² . T⁻² MLT⁻¹ L²T L² . T⁻¹ L² . T⁻² ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Boundary layer separation occurs when the Valve is closed in a pipeline Pressure reaches a minimum Velocity of sound is reached Cross-section of the channel is reduced Valve is closed in a pipeline Pressure reaches a minimum Velocity of sound is reached Cross-section of the channel is reduced ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics If two capillary tubes of dia 0.5 mm and 1 mm are dipped in a pot containing mercury, then the rise of mercury is Greater in 0.5 mm dia tube Greater in 1 mm dia tube Same in both the tubes Zero in both the tubes Greater in 0.5 mm dia tube Greater in 1 mm dia tube Same in both the tubes Zero in both the tubes ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Two fluids are flowing through two similar pipes of the same diameter. The Reynold's number is same. For the same flow rate if the viscosity of a fluid is reduced to half the value of the first fluid, the pressure drop will Decrease Increase Data insufficient to predict relative pressure drop Remain unchanged Decrease Increase Data insufficient to predict relative pressure drop Remain unchanged ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Liquid delivery by centrifugal pump starts, only when the head developed by it is equal to the __________ head. Friction Static Total Manometric Friction Static Total Manometric ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Reynolds number for water flow through a tube of I.D. 5 cm is 1500. If a liquid of 5 centipoise viscosity and 0.8 specific gravity flows in the same pipe at the same velocity, then the pressure drop will Remain same Decrease Data insufficient to predict pressure drop Increase Remain same Decrease Data insufficient to predict pressure drop Increase ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS