Fluid Mechanics The head loss in turbulent flow in a pipe varies As (velocity)² As velocity Inversely as the velocity Inversely as the square of diameter As (velocity)² As velocity Inversely as the velocity Inversely as the square of diameter ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The ratio of inertial forces to viscous forces is called the __________ number. Froude Mach Weber Reynold Froude Mach Weber Reynold ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics What is the ratio of displacement thickness to nominal thickness for a linear distribution of velocity in the boundary layer on a flat plate? 0.5 2 1.5 1 0.5 2 1.5 1 ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics The inherent characteristic of an equal percentage valve relating flow rate 'q' with valve stem movement 'x' are described by the equation dq/dx = K.q dq/dx = K/q dq/dx = K dq/dx = Kq² dq/dx = K.q dq/dx = K/q dq/dx = K dq/dx = Kq² ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics Purpose of relief valve in a reciprocating pump is to Control the rate of discharge Facilitate unidirectional flow of liquid Protect the pump against developing excessive pressure Reduce the discharge pressure Control the rate of discharge Facilitate unidirectional flow of liquid Protect the pump against developing excessive pressure Reduce the discharge pressure ANSWER DOWNLOAD EXAMIANS APP
Fluid Mechanics For the transfer of solution of thick slurry, the pump used is a __________ pump. Gear Diaphragm Centrifugal Reciprocating Gear Diaphragm Centrifugal Reciprocating ANSWER DOWNLOAD EXAMIANS APP
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