Which of the following derivative represents velocity gradient ? (Her – McqOptions

MCQOPTIONS

1.	Which of the following derivative represents velocity gradient ? (Here, ‘v’ is velocity, ‘t’ is time and ‘x’ is position)
A.	dv/dt
B.	dv/dx
C.	d2v/dx2
D.	d2v/dt2
Answer» B. dv/dx

Discussion

No Comment Found

Related MCQs

What are the dimensions of velocity gradient?
The acceleration of a body is given by, a = t3 + 3t2 + 2t + 5. Determine the velocity gradient between t1 = 2 seconds and t2 = 5 seconds, at distance x = 5 meters.
The velocity field is given as v = (xy, xyz, z2xy). What is the velocity gradient at (x, y, z) = (2, 3, 4) ?
Which of the following derivative represents velocity gradient ? (Here, ‘v’ is velocity, ‘t’ is time and ‘x’ is position)
Velocity gradient has units similar to which of the following quantities?
Which one of the following is the correct unit of velocity gradient?