Fluid Mechanics The ratio of inertial forces to elastic forces is called the __________ number. Euler Weber Mach Reynolds Euler Weber Mach Reynolds ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics A centrifugal pump is called a turbine pump, if it is having a Vaned diffusion casing None of these Turbine type impeller Rotating vaned volute Vaned diffusion casing None of these Turbine type impeller Rotating vaned volute ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The resistance wire used in a hot wire anemometer for conducting electrical current is made of Aluminium Tungsten Chromium Copper Aluminium Tungsten Chromium Copper ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Capillary rise of mercury in a small diameter tube is proportional to (where, d = diameter of the tube, σ = surface tension of mercury) Σ L/σ D 1/d Σ L/σ D 1/d ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Uniform fluid flow occurs, when the derivative of the flow variables satisfy the following condition. ∂/∂t = constant ∂/∂t = 0 ∂/∂s = 0 ∂/∂t = constant ∂/∂t = constant ∂/∂t = 0 ∂/∂s = 0 ∂/∂t = constant ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In frictional fluid flow, the quantity, P/ρ + V²/2gc + gz/gc, is Constant along a streamline Not constant along a streamline None of these Increased in the direction of flow Constant along a streamline Not constant along a streamline None of these Increased in the direction of flow ANSWER DOWNLOAD EXAMIANS APP
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