Fluid Mechanics Ratio of inertial forces to surface tension forces is called the __________ number. Froude Euler Weber Mach Froude Euler Weber Mach ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In laminar flow through a round tube, the discharge varies Linearly as the viscosity Inversely as the viscosity Inversely as the pressure drop As the square of the radius Linearly as the viscosity Inversely as the viscosity Inversely as the pressure drop As the square of the radius ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics With increase in the ratio of orifice diameter to pipe diameter in case of an orificemeter, the overall pressure loss Remains constant Decreases Increases Increases linearly Remains constant Decreases Increases Increases linearly ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For water, when the pressure increases, the viscosity Decreases Also increases Remains constant First decreases, and then increases Decreases Also increases Remains constant First decreases, and then increases ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics In frictional fluid flow, the quantity, P/ρ + V²/2gc + gz/gc, is None of these Not constant along a streamline Increased in the direction of flow Constant along a streamline None of these Not constant along a streamline Increased in the direction of flow Constant along a streamline 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
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