Time Left - 10:00 mins

# Fluid Mechanics- Quiz: 3

Attempt now to get your rank among 139 students!

Question 1

In a free vortex, velocity

Question 2

The value obtained from dividing limiting value of circulation by area of closed contour is known as ____________

Question 3

If the stream function is ѱ = 2xy, then the velocity at a point (1,2) is equal to:

Question 4

Velocity component u = (λxy3 – x2y), v = xy2 – 6y4, then the value of λ for possible flow field involving steady incompressible flow is

Question 5

Which of the following expression represents the continuity equation in case of steady incompressible flow?

Question 6

If the stream function is , Then what is the magnitude of velocity at point (2,2)?

Question 7

The motion of air mass in a tornado is a _______.

Question 8

A stream function , what is the magnitude of velocity at point (2, 2)?

Question 9

For the following stream function, , the magnitude of velocity vector at x = 1 unit and y = 2 unit, is

Question 10

If in a flow field = constant between any two points, flow must be
• 139 attempts GradeStack Learning Pvt. Ltd.Windsor IT Park, Tower - A, 2nd Floor, Sector 125, Noida, Uttar Pradesh 201303 help@byjusexamprep.com