Hydraulics and Fluid Mechanics in ME For laminar flow in circular pipes, the Darcy’s friction factor f is equal to 32/ Re 16/Re None of these 64/ Re 32/ Re 16/Re None of these 64/ Re ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The major loss of energy in long pipes is due to friction sudden contraction sudden enlargement gradual contraction or enlargement friction sudden contraction sudden enlargement gradual contraction or enlargement ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Bernoulli's equation is applied to All of the listed here Orifice meter Pitot tube Venturimeter All of the listed here Orifice meter Pitot tube Venturimeter ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The increase of temperature results in increase in viscosity of gas decrease in viscosity of gas increase in viscosity of liquid decrease in viscosity of liquid increase in viscosity of gas decrease in viscosity of gas increase in viscosity of liquid decrease in viscosity of liquid ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME An open tank containing liquid is moving with an acceleration on an inclined plane. The inclination of the free surface of the liquid will be __________ to the acceleration of the tank. Equal to Directly proportional Inversely proportional None of these Equal to Directly proportional Inversely proportional None of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The most economical section of a trapezoidal channel is one which has hydraulic mean depth equal to 1/2 × sloping side 1/2 × depth 1/2 × breadth 1/4 × (depth + breadth) 1/2 × sloping side 1/2 × depth 1/2 × breadth 1/4 × (depth + breadth) ANSWER DOWNLOAD EXAMIANS APP
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