The normal stress is the same in all directions at a point in fluid?

A. Regardless of the motion of one fluid layer relative to an adjacent layer
B. When there is no motion of one fluid layer relative to an adjacent layer
C. Only when the fluid is frictionless
D. Only when fluid is frictionless and incompressible
E. Only when the fluid has zero viscosity and is at rest

Right Answer: When there is no motion of one fluid layer relative to an adjacent layer

January 20, 2018   Asghar Khan    Mechanical Engineering  
Total 0 Votes:
0

Tell us how can we improve this Mcqs?

+ = Verify Human or Spambot ?

Pak Gk © 2021