Fluid Mechanics Water is flowing at 1 m/sec through a pipe (of 10 cm I.D) with a right angle bend. The force in Newtons exerted on the bend by water is 10√2π 5π/2 5π/√2 5√2π 10√2π 5π/2 5π/√2 5√2π ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following produces maximum pressure difference for transportation of gases? Vaccum pumps Blowers Fans Compressors Vaccum pumps Blowers Fans Compressors ANSWER DOWNLOAD EXAMIANS APP
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 Pitot tube Venturimeter Rotameter Orificemeter Pitot tube Venturimeter ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The bulk modulus of elasticity of a liquid Increases with pressure Is independent of temperature & pressure Is zero for incompressible liquid Decreases with pressure Increases with pressure Is independent of temperature & pressure Is zero for incompressible liquid Decreases with pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Multistage compressors are used in industry, because they Reduce the size requirement Are easy to control Reduce the cost of compressor Resemble closely to isothermal compression Reduce the size requirement Are easy to control Reduce the cost of compressor Resemble closely to isothermal compression ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Water hammer is caused, when water flowing in a pipe is suddenly brought to rest by closing the valve. The extent of pressure thus produced due to water hammer depends on the All of these Pipe length Time taken to close the valve Fluid velocity in the pipe All of these Pipe length Time taken to close the valve Fluid velocity in the pipe ANSWER DOWNLOAD EXAMIANS APP
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