In an experiment, the following shear stress-time rate of shear strain values are obtained for a fluid:
Time rate of shear
strain (1/s) : 0 2 3 4
Shear stress (kPa) : 0 1.4 2.6 4
How can the fluid be classified?
a. Newtonian fluid
b. Bingham plastic
c. Pseudo plastic
d. Dilatent