Hydraulics And Fluid Mechanics - Study Mode
[#136] The correct relationship among displacement thickness d, momentum thickness m and energy thickness e is
Correct Answer
(D) e > d > m
[#137] The velocity distribution for laminar flow through a circular tube
Correct Answer
(C) varies parabolically with maximum at the centre
[#138] Property of a fluid by which molecules of different kinds of fluids are attracted to each other is called
Correct Answer
(A) adhesion
[#139] The flow in which each liquid particle has a definite path and their paths do not cross each other is called
Correct Answer
(D) streamline flow
[#140] If w is the specific weight of liquid and k the depth of any point from the surface, then pressure intensity at that point will be
Correct Answer
(B) wh