Hydraulics and Fluid Mechanics in ME Which of the following instruments is used to measure flow on the application of Bernoulli’s theorem pitot tube Orifice plate All of these Venturimeter pitot tube Orifice plate All of these Venturimeter ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME According to Manning's formula, the discharge through an open channel is (where M = Manning's constant) A × M × m2/3 × i1/2 A1/2 × M2/3 × m × i A × M × m1/2 × i2/3 A2/3 × M1/3 × m × i A × M × m2/3 × i1/2 A1/2 × M2/3 × m × i A × M × m1/2 × i2/3 A2/3 × M1/3 × m × i ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The speed of a turbine runner is 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 Inversely proportional to H1/2 Directly proportional to H3/2 Inversely proportional to H3/2 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME In a Francis turbine runner, the numbers of blades are generally between 4 to 8 16 to 24 2 to 4 8 to 16 4 to 8 16 to 24 2 to 4 8 to 16 ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME According to Darcy's formula, the loss of head due to friction in the pipe is (where f = Darcy's coefficient, l = Length of pipe, v = Velocity of liquid in pipe, and d = Diameter of pipe) 4flv²/2gd 3flv²/2gd flv²/gd flv²/2gd 4flv²/2gd 3flv²/2gd flv²/gd flv²/2gd ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The discharge through a convergent mouthpiece is __________ the discharge through an internal mouthpiece of the same diameter and head of water. Equal to Three fourth One-half Double Equal to Three fourth One-half Double ANSWER DOWNLOAD EXAMIANS APP
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