HYDRAULICS AND FLUID MECHANICS IN ME QUIZ

Three times

Four times

Double

Five times

(D/2d) + 10

(D/2d) + 20

(D/2d) + 15

(D/2d) + 5

8 to 16

2 to 4

4 to 8

16 to 24

μπ²NR/60t

μπ²NR⁴/60t

μπ²NR²/60t

μπ²NR³/60t

adhesion

cohesion

viscosity

surface tension

continuity equation

Newton’s law of viscosity

Pascal law

boundary layer theory

At which the turbine will run freely without load

At full load

Corresponding to maximum overload permissible

At which there will be no damage to the runner

Pressure of liquid

Pressure difference between two points in a pipe

Discharge of liquid

Pressure difference between two points in a channel

High speed pump with axial flow at outlet

Medium speed pump with radial flow at outlet

High speed pump with radial flow at outlet

Slow speed pump with radial flow at outlet

Directly proportional to (radius)4

Inversely proportional to (radius)4

Directly proportional to (radius)2

Inversely proportional to (radius)2