Hydraulics and Fluid Mechanics in ME An object having 10 kg mass weighs 9.81 kg on a spring balance. The value of 'g' at this place is 9 m/sec 10 m/sec² 9.81 m/sec² 9.75 m/sec² 9 m/sec 10 m/sec² 9.81 m/sec² 9.75 m/sec² ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Reaction turbines are used for Low head and high discharge Low head High head and low discharge High head Low head and high discharge Low head High head and low discharge High head ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Differential manometer is used to measure Pressure in pipes, channels etc. Atmospheric pressure Very low pressure Difference of pressure between two points Pressure in pipes, channels etc. Atmospheric pressure Very low pressure Difference of pressure between two points ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME If mercury in a barometer is replaced by water, the height of 3.75 cm of mercury will be following cm of water 52.2 cm 51 cm 50 cm 52 cm 52.2 cm 51 cm 50 cm 52 cm ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For hydro-dynamically smooth boundary, the friction coefficient for turbulent flow is constant dependent only on Reynolds number dependent on relative roughness only a function of Reynolds number and relative roughness constant dependent only on Reynolds number dependent on relative roughness only a function of Reynolds number and relative roughness ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Falling drops of water become spheres due to the property of adhesion surface tension cohesion viscosity adhesion surface tension cohesion viscosity ANSWER DOWNLOAD EXAMIANS APP
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