Correct option is B
Dilatant Fluid: A fluid whose viscosity increases with the rate of shear strain (e.g., quicksand, cornstarch in water).
Thixotropic Fluid: A fluid whose viscosity decreases over time when subjected to constant shear (e.g., printer's ink, ketchup).
Pseudo-plastic Fluid: A fluid whose viscosity decreases with an increase in the rate of shear strain (e.g., paint, blood).
