Hydraulics and Fluid Mechanics in ME The length of the divergent cone in a Venturimeter is __________ that of the convergent cone. Five to six times Double Equal to Three to four times Five to six times Double Equal to Three to four times ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Which of the following is dimensionless? Specific gravity Specific speed Specific volume Specific weight Specific gravity Specific speed Specific volume Specific weight ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The units of kinematic viscosity are newton-sec per meter newton-sec per meter kg sec/meter metres² per sec newton-sec per meter newton-sec per meter kg sec/meter metres² per sec ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The relation between hydraulic efficiency (ηh), mechanical efficiency (ηm) and overall efficiency (ηo) is ηh = ηo × ηm ηm = ηm × ηh None of these ηo = ηh × ηm ηh = ηo × ηm ηm = ηm × ηh None of these ηo = ηh × ηm ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Size of a venturimeter is specified by throat diameter pipe diameter angle of diverging section both pipe diameter as well as throat diameter throat diameter pipe diameter angle of diverging section both pipe diameter as well as throat diameter ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Francis turbine is best suited for High head installation above 180 m All types of heads Medium head application from 24 to 180 m Low head installation up to 30 m High head installation above 180 m All types of heads Medium head application from 24 to 180 m Low head installation up to 30 m ANSWER DOWNLOAD EXAMIANS APP
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