Hydraulics and Fluid Mechanics in ME According to fan laws, for fans having constant wheel diameter, the air or gas capacity varies Cube of fan speed Directly as fan speed Square of fan speed Square root of fan speed Cube of fan speed Directly as fan speed Square of fan speed Square root of fan speed ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For very high discharge at low pressure such as for flood control and irrigation applications, following type of pump is preferred Mixed flow Centrifugal Axial flow Reciprocating Mixed flow Centrifugal Axial flow Reciprocating ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME When a cylindrical vessel containing liquid is revolved about its vertical axis at a constant angular velocity, the pressure Decreases as the square of the radial distance Varies as the square of the radial distance Increases linearly as its radial distance Increases as the square of the radial distance Decreases as the square of the radial distance Varies as the square of the radial distance Increases linearly as its radial distance Increases as the square of the radial distance ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The angle of contact in case of a liquid depends upon the material which exists above the free surface of the liquid any one of the above the nature of the liquid and the solid both of die above the material which exists above the free surface of the liquid any one of the above the nature of the liquid and the solid both of die above ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Puck up the wrong statement about centrifugal pump Head a diameter Head a speed² Power a speed⁴ Discharge a diameter Head a diameter Head a speed² Power a speed⁴ Discharge a diameter ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A flow whose streamline is represented by a straight line, is called __________ dimensional flow. One Four Two Three One Four Two Three ANSWER DOWNLOAD EXAMIANS APP
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