engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Fluid Mechanics Properties of Fluids
According to the Newton's law of viscosity for materials in liquid state, the shear stress is:
1
directly proportional to the rate of angular deformation
2
inversely proportional to the rate of angular deformation
3
inversely proportional to angular deformation
4
directly proportional to angular deformation