M

Mr. Dubey • 52.30K Points
Coach 

Q. Two dimensional flows occurs when

(A) The direction and magnitude of the velocity at all points are identical
(B) The velocity of successive fluid particles, at any point, is the same at successive periods of time
(C) The magnitude and direction of the velocity do not change from point to point in the fluid
(D) The fluid particles move in plane or parallel planes and the streamline patterns are identical in each plane
Correct : Option (D)

Share

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. pyramid is a type of ______ structure.

Q. Laminar flow

Q. According to Telford

Q. The number of seismic zones in which the country has been divided is

Q. In direct current (DC), the electric charge (current) only flows in ___direction.

Q. a ______ is defined as a temporary structure which is constructed so as to remove water and/or soil from an area and make it possible to carry on the

Q. When a tank containing liquid moves with an acceleration in the horizontal direction, then the free surface of the liquid

Q. In the velocity diagrams for Francis turbine, which of the following velocity directions is along the blade curvature?

Q. An aggregate having all the pores filled with water but having dry surface is called ?

Q. The basic stress in masonry units having height to width ratio of 1.5 may be increased by a factor of