Fluid Mechanics The unit of dynamic viscosity in SI unit is kg/m . sec N/m² m² /sec m/N. sec kg/m . sec N/m² m² /sec m/N. sec ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For water, when the pressure increases, the viscosity First decreases, and then increases Remains constant Decreases Also increases First decreases, and then increases Remains constant Decreases Also increases ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Reciprocating pumps compared to centrifugal pumps Can handle slurries more efficiently Deliver liquid at uniform pressure Can be operated with delivery valve closed Are not subject to air binding Can handle slurries more efficiently Deliver liquid at uniform pressure Can be operated with delivery valve closed Are not subject to air binding ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Cavitation in a centrifugal pump results from High discharge rate Low barometric pressure High discharge pressure High discharge velocity High discharge rate Low barometric pressure High discharge pressure High discharge velocity ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For an unstable equilibrium of a floating body (where, M = metacentre.) None of these M & G coincide M is below G M is above G None of these M & G coincide M is below G M is above G ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The fluid velocity varies as the cube of the cylinderical pipe diameter in case of steady state laminar flow at constant pressure drop for __________ fluid. Newtonion Dilatent Bingham plastic Pseudoplastic Newtonion Dilatent Bingham plastic Pseudoplastic ANSWER DOWNLOAD EXAMIANS APP
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