The power produced by the reaction turbine is ________ to the head of water. Directly proportional None of these Inversely proportional 4th power TRUE ANSWER : ? YOUR ANSWER : ?
According to Manning's formula, the discharge through an open channel is (where M = Manning's constant) A × M × m1/2 × i2/3 A1/2 × M2/3 × m × i A × M × m2/3 × i1/2 A2/3 × M1/3 × m × i TRUE ANSWER : ? YOUR ANSWER : ?
High specific speed of turbine implies it is Impulse turbine None of the listed here Francis turbine Propeller turbine TRUE ANSWER : ? YOUR ANSWER : ?
To avoid an interruption in the flow of a syphon, an air vessel is provided at the outlet at the inlet ay nay point between inlet and outlet at the summit TRUE ANSWER : ? YOUR ANSWER : ?
The static head of a centrifugal pump is equal to the _________ of suction head and delivery head. Sum Product Difference None of these TRUE ANSWER : ? YOUR ANSWER : ?
Viscous force is the __________ of shear stress due to viscosity and cross-section area of flow. Different Product Ratio Sum TRUE ANSWER : ? YOUR ANSWER : ?
The speed ratio in case of Francis turbine varies from 1 to 1.5 0.6 to 0.9 0.4 to 0.5 0.15 to 0.3 TRUE ANSWER : ? YOUR ANSWER : ?
The specific weight of sea water is __________ that of pure water. More than None of these Same as Less than TRUE ANSWER : ? YOUR ANSWER : ?
The stress-strain relation of the Newtonian fluid is Inverse type Hyperbolic Parabolic Linear TRUE ANSWER : ? YOUR ANSWER : ?
A streamline is defined as the line parallel to outer surface of pipe parallel to central axis flow of equal yelocity in a flow along which the pressure drop is uniform TRUE ANSWER : ? YOUR ANSWER : ?