Hydraulics and Fluid Mechanics in ME The hydraulic mean depth or the hydraulic radius is the ratio of Area of flow and wetted perimeter Wetted perimeter and diameter of pipe None of these Velocity of flow and area of flow Area of flow and wetted perimeter Wetted perimeter and diameter of pipe None of these Velocity of flow and area of flow ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The two important forces for a floating body are buoyancy, pressure buoyancy, gravity inertial, gravity buoyancy, inertial buoyancy, pressure buoyancy, gravity inertial, gravity buoyancy, inertial ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME One cubic metre of water weighs 500 liters 1000 liters 250 liters 100 liters 500 liters 1000 liters 250 liters 100 liters ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The wake always occurs before a separation point always occurs after a separation point None of these is a region of high pressure intensity always occurs before a separation point always occurs after a separation point None of these is a region of high pressure intensity ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The efficiency of a hydraulic press is given by (where W = Weight lifted by ram, P = Force applied on plunger, A = Area of ram, and a = Area of plunger) (W/p) × (A/a) (p/W) × (A/a) (p/W) × (a/A) (W/p) × (a/A) (W/p) × (A/a) (p/W) × (A/a) (p/W) × (a/A) (W/p) × (a/A) ANSWER DOWNLOAD EXAMIANS APP
Hydraulics and Fluid Mechanics in ME The discharge over a rectangular notch is Directly proportional to H3/2 Inversely proportional to H5/2 Inversely proportional to H3/2 Directly proportional to H5/2 Directly proportional to H3/2 Inversely proportional to H5/2 Inversely proportional to H3/2 Directly proportional to H5/2 ANSWER DOWNLOAD EXAMIANS APP
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