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SSC-JE ME || Fluid Mechanics Quiz 3

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Question 1

For steady flow of fluid

Question 2

Given

the discharge passing between the stream lines through the point (1, 3) and (3, 3) is.

Question 3

Velocity potential function or potential function only exist when flow is

Question 4

The path traced by a fluid particle over a period of time is_______.

Question 5

The flow in which the velocity vector is identical in magnitude and direction at every point, for any given instant, is known as

Question 6

If the velocity vector in a two-dimensional flow field is given by 2xy i+ (3y³-x²)j, then the vorticity vector curl will be______.

Question 7

Kinematics of fluid flow deals with ___.

Question 8

Which of the following represents steady uniform flow?

Question 9

If U and V, the component of velocity in x and y direction respectively are given U = ay and
V = bx + cy then flow exist when

Question 10

The continuity equation represents conservation of____.

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Jul 20AE & JE Exams