Discussion :: Hydraulics and Fluid Mechanics - Civil Engineering
- The normal stress is same in all directions at a point in a fluid
A.
only when the fluid is frictionless |
B.
only when the fluid is incompressible and has zero viscosity |
C.
when there is no motion of one fluid layer relative to an adjacent layer |
D.
irrespective of the motion of one fluid layer relative to an adjacent layer |
Answer : Option C
Explanation :
Explanation Not Provided
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