Hydraulics and Fluid Mechanics in ME The unit of surface tension is N/m2 N/m N/m3 N-m N/m2 N/m N/m3 N-m ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The purpose of a surge tank is All of these To control the pressure variations due to rapid changes in the pipe line flow To eliminate water hammer possibilities To regulate flow of water to turbines by providing necessary retarding head of water All of these To control the pressure variations due to rapid changes in the pipe line flow To eliminate water hammer possibilities To regulate flow of water to turbines by providing necessary retarding head of water ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Metacentric height for small values of angle of heel is the distance between the free surface and centre of buoyancy centre of buoyancy and metacentre centre of gravity and centre of buoy-ancy centre of gravity and metacentre free surface and centre of buoyancy centre of buoyancy and metacentre centre of gravity and centre of buoy-ancy centre of gravity and metacentre ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME An open tank contains 1 m deep water with 50 cm depth of oil of specific gravity 0.8 above it. The intensity of pressure at the bottom of tank will be 10 kN/m2 4 kN/m2 14 kN/m2 12 kN/m2 10 kN/m2 4 kN/m2 14 kN/m2 12 kN/m2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The speed of a turbine runner is Inversely proportional to H1/2 Directly proportional to H3/2 Inversely proportional to H3/2 Directly proportional to H1/2 Inversely proportional to H1/2 Directly proportional to H3/2 Inversely proportional to H3/2 Directly proportional to H1/2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The undershot water wheels are those in which None of these The wheel runs entirely by the impulse of water The wheel runs entirely by the weight of water The wheel runs partly by the weight of water and partly by the impulse of water None of these The wheel runs entirely by the impulse of water The wheel runs entirely by the weight of water The wheel runs partly by the weight of water and partly by the impulse of water ANSWER DOWNLOAD EXAMIANS APP
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