# Graph of change in shear stress wrt velocity gradient - Fluid Mechanics

**Q. The below diagram is a graph of change in shear stress with respect to velocity gradient in a fluid. What is a type of the fluid?***- Published on 04 Aug 15***a.** Newtonian fluid

**b.** Non-Newtonian fluid

**c.** Ideal fluid

**d.** Dilatent fluid

**ANSWER: Non-Newtonian fluid**