Fluid Mechanics Liquid delivery by centrifugal pump starts, only when the head developed by it is equal to the __________ head. Static Total Friction Manometric Static Total Friction Manometric ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The peripherial velocity at inlet of a centrifugal pump having inlet diameter of 25 cms and rotating at 950 rpm is __________ m/sec. 186.2 736.4 1.8 12.4 186.2 736.4 1.8 12.4 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The ratio of inertial forces to gravity forces is called the __________ number. Euler Froude Mach Weber Euler Froude Mach Weber ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The equation given below is called the __________ . f-0.5 = 4.07 loge (NRe√f)-0.6 Von-Karman equation None of these Fanning equation Colebrook formula Von-Karman equation None of these Fanning equation Colebrook formula ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Steady flow occurs, when the Rate of the velocity change is constant Conditions are the same at the adjacent points at any instant Conditions change steadily with time Conditions do not change with time at any point Rate of the velocity change is constant Conditions are the same at the adjacent points at any instant Conditions change steadily with time Conditions do not change with time at any point ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Unit of mass velocity is Kg/hr Kg/m² Kg/m². hr Kg/m³. hr Kg/hr Kg/m² Kg/m². hr Kg/m³. hr ANSWER DOWNLOAD EXAMIANS APP
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