Fluid Mechanics Water flow rate in a pipe of 3.5 metres diameter can be most economically and conveniently measured by a/an Rotameter Orificemeter Venturimeter Pitot tube Rotameter Orificemeter Venturimeter Pitot tube ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics With increase in molecular weight of the gas, the head developed by a centrifugal compressor will Increase Decrease Unpredictable Remain same Increase Decrease Unpredictable Remain same ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The unit of dynamic viscosity in SI unit is m² /sec m/N. sec N/m² kg/m . sec m² /sec m/N. sec N/m² kg/m . sec ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In frictional fluid flow, the quantity, P/ρ + V²/2gc + gz/gc, is Increased in the direction of flow None of these Not constant along a streamline Constant along a streamline Increased in the direction of flow None of these Not constant along a streamline Constant along a streamline ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following produces maximum pressure difference for transportation of gases? Compressors Blowers Vaccum pumps Fans Compressors Blowers Vaccum pumps Fans 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. 736.4 186.2 1.8 12.4 736.4 186.2 1.8 12.4 ANSWER DOWNLOAD EXAMIANS APP
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