Hydraulics and Fluid Mechanics in ME If mercury in a barometer is replaced by water, the height of 3.75 cm of mercury will be following cm of water 52 cm 51 cm 52.2 cm 50 cm 52 cm 51 cm 52.2 cm 50 cm ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME According to fan laws, at constant weight of air or gas, the speed, capacity and pressure vary Inversely as square root of density Directly as the air or gas density As square of density Inversely as density Inversely as square root of density Directly as the air or gas density As square of density Inversely as density ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A nozzle is generally made of Cylindrical shape Divergent shape Convergent shape Convergent-divergent shape Cylindrical shape Divergent shape Convergent shape Convergent-divergent shape ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A pitot tube is used to measure the Discharge through a pipe Total pressure of liquid flowing in a pipe Pressure difference between two points in a pipe Velocity of flow at the required point in a pipe Discharge through a pipe Total pressure of liquid flowing in a pipe Pressure difference between two points in a pipe Velocity of flow at the required point in a pipe ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Liquids Occupy definite volume Are not affected by change in pressure and temperature Cannot be compressed None of the listed here Occupy definite volume Are not affected by change in pressure and temperature Cannot be compressed None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A body floats in stable equilibrium When its e.g. is below its center of buoyancy When the metacentre is above e.g. When its meatcentric height is zero Metacentre has nothing to do with position of e.g. for determining stability When its e.g. is below its center of buoyancy When the metacentre is above e.g. When its meatcentric height is zero Metacentre has nothing to do with position of e.g. for determining stability ANSWER DOWNLOAD EXAMIANS APP
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