Hydraulics and Fluid Mechanics in ME Froude's number is the ratio of inertia force to Surface tension force Gravity force Pressure force Elastic force Surface tension force Gravity force Pressure force Elastic force ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The coefficient of discharge in case of internal mouthpiece is __________ that of external mouthpiece. Equal to More than None of these Less than Equal to More than None of these Less than ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME Which of the following is an example of laminar flow? Flow past tiny bodies Flow of oil in measuring instruments Underground flow All of these Flow past tiny bodies Flow of oil in measuring instruments Underground flow All of these ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The Metacentric heights of two floating bodies A and B are 1 m and 1.5 m respectively. Select the correct statement. The bodies A and B are unstable The body B is more stable than body A The bodies A and B have equal stability The body A is more stable than body B The bodies A and B are unstable The body B is more stable than body A The bodies A and B have equal stability The body A is more stable than body B ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For laminar flow in circular pipes, the Darcy’s friction factor f is equal to 16/Re None of these 64/ Re 32/ Re 16/Re None of these 64/ Re 32/ Re ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME For small discharge at high pressure, following pump is preferred Centrifugal Axial flow Reciprocating Mixed flow Centrifugal Axial flow Reciprocating Mixed flow ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS