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 Pipe length Fluid velocity in the pipe Time taken to close the valve All of these Pipe length Fluid velocity in the pipe Time taken to close the valve All of these ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For an incompressible fluid, the bulk modulus of elasticity is 5 kg/m³ ∞ N/m² 0 N/m 1 N 5 kg/m³ ∞ N/m² 0 N/m 1 N ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The resistance wire used in a hot wire anemometer for conducting electrical current is made of Copper Aluminium Tungsten Chromium Copper Aluminium Tungsten Chromium ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Which of the following is not a dimension-less parameter? Fanning friction factor Euler number None of these Specific gravity Fanning friction factor Euler number None of these Specific gravity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In power law, ζ = A (du/dy)² + B , then the fluid is Newtonian Dilatant Rheopectic Thixotropic Newtonian Dilatant Rheopectic Thixotropic ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Cavitation in a centrifugal pump results from Low barometric pressure High discharge rate High discharge pressure High discharge velocity Low barometric pressure High discharge rate High discharge pressure High discharge velocity ANSWER DOWNLOAD EXAMIANS APP
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