Hydraulics and Fluid Mechanics in ME The mass of 2.5 m3 of a certain liquid is 2 tonnes. Its mass density is 800 kg/m3 200 kg/m3 600 kg/m3 400 kg/m3 800 kg/m3 200 kg/m3 600 kg/m3 400 kg/m3 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The pitot tube is used to measure stagnation pressure dynamic pressure static pressure velocity at stagnation point stagnation pressure dynamic pressure static pressure velocity at stagnation point ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The units of dynamic or absolute viscosity are newton-sec per meter metres² per sec newton-sec² per meter kg sec/meter newton-sec per meter metres² per sec newton-sec² per meter kg sec/meter ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Hydraulic accumulator is used for Supplying energy when main supply fails Accumulating oil Generally high pressures to operate hydraulic machines Supplying large quantities of oil for very short duration Supplying energy when main supply fails Accumulating oil Generally high pressures to operate hydraulic machines Supplying large quantities of oil for very short duration ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Power required to drive a centrifugal pump is directly proportional to _________ of its impeller. Cube of diameter Diameter Fourth power of diameter Square of diameter Cube of diameter Diameter Fourth power of diameter Square of diameter ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The highest efficiency is obtained with a channel of __________ section. Trapezoidal Square Rectangular Circular Trapezoidal Square Rectangular Circular ANSWER DOWNLOAD EXAMIANS APP
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