Fluid Mechanics Drag force acting on a body does not depend upon the Projected area of the body Velocity of the body Density of the body Density of the fluid Projected area of the body Velocity of the body Density of the body Density of the fluid ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Momentum transfer in laminar flow of fluids results due to the Velocity gradient Density Viscosity None of these Velocity gradient Density Viscosity None of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The distance between metacentre and __________ is called metacentric height. None of these Centre of gravity Water surface Centre of buoyancy None of these Centre of gravity Water surface Centre of buoyancy ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Multistage compressors are used in industry, because they Reduce the cost of compressor Resemble closely to isothermal compression Are easy to control Reduce the size requirement Reduce the cost of compressor Resemble closely to isothermal compression Are easy to control Reduce the size requirement ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A centrifugal pump used to pump water is used to pump an oil with specific gravity of 0.8 at the same rate. The power consumption will now Decrease Remain same Data insufficient to predict Increase Decrease Remain same Data insufficient to predict Increase ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Reciprocating pumps compared to centrifugal pumps Deliver liquid at uniform pressure Can handle slurries more efficiently Are not subject to air binding Can be operated with delivery valve closed Deliver liquid at uniform pressure Can handle slurries more efficiently Are not subject to air binding Can be operated with delivery valve closed ANSWER DOWNLOAD EXAMIANS APP
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