Hydraulics and Fluid Mechanics in ME A uniform body 3 m long, 2 m wide and 1 m deep floats in water. If the depth of immersion is 0.6 m, then the weight of the body is 35.3 kN None of these 3.53 kN 33.3 kN 35.3 kN None of these 3.53 kN 33.3 kN ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A jet of water is striking at the centre of a curved vane moving with a uniform velocity in the direction of jet. For the maximum efficiency, the vane velocity is ________ of the jet velocity Three-fourth One-half One-third Two-third Three-fourth One-half One-third Two-third ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Indicator diagram of a reciprocating pump is a graph between Pressure vs. speed Flow vs. swept volume Pressure in cylinder vs. swept volume Flow vs. speed Pressure vs. speed Flow vs. swept volume Pressure in cylinder vs. swept volume Flow vs. speed ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A weir, generally, used as a spillway of a dam is Broad crested weir Ogee weir Narrow crested weir Submerged weir Broad crested weir Ogee weir Narrow crested weir Submerged weir ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The length of a liquid stream while flowing over a weir __________ at the ends of the sill. Contracts Does not change Expands None of these Contracts Does not change Expands None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The loss of pressure head in case of laminar flow is proportional to (Velocity)3 (Velocity)2 (Velocity)4 Velocity (Velocity)3 (Velocity)2 (Velocity)4 Velocity ANSWER DOWNLOAD EXAMIANS APP
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