Hydraulics and fluid mechanics MCQ with Answers

Hydraulics and fluid mechanics MCQ with Answers

11) The Reynold's number of a ship is __________ to its velocity and length.

Answer is:

directly proportional

12) When a tube of smaller diameter is dipped in water, the water rises in the tube due to viscosity of water.

Answer is:

InCorrect

13) According to equation of continuity,

Answer is:

a₁v₁ = a₂v₂

14) Coefficient of resistance is the ratio of

Answer is:

loss of head in the orifice to the head of water available at the exit of the orifice

15) In order to measure the flow with a venturimeter, it is installed in

Answer is:

any direction and in any location

In order to measure the flow with a venturimeter, it is installed in