Hydraulics and Fluid Mechanics in ME The coefficient of discharge for an external mouthpiece depends upon Area of mouthpiece Velocity of liquid Length of mouthpiece Pressure of liquid Area of mouthpiece Velocity of liquid Length of mouthpiece Pressure of liquid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The ratio of actual work available at the turbine to the energy imparted to the wheel is known as ________ efficiency. None of these Mechanical Hydraulic Overall None of these Mechanical Hydraulic Overall ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The major loss of energy in long pipes is due to sudden enlargement friction sudden contraction gradual contraction or enlargement sudden enlargement friction sudden contraction gradual contraction or enlargement ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME A flow in which __________ force is dominating over the viscosity is called turbulent flow. Surface tension Viscous Inertia Elastic Surface tension Viscous Inertia Elastic ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The point in the immersed body through which the resultant pressure of the liquid may be taken to act is known as center of pressure center of buoyancy center of gravity metacentre center of pressure center of buoyancy center of gravity metacentre ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The specific weight of water in S.I. units is taken as 9.81 × 10-6 N/mm3 9.81 kN/m3 Any one of these 9.81 × 103 N/m3 9.81 × 10-6 N/mm3 9.81 kN/m3 Any one of these 9.81 × 103 N/m3 ANSWER DOWNLOAD EXAMIANS APP
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