The graph showing the variation of the shear stress of a foodstuff with the deformation rate is given below. Which of the choices given for the rheological behavior of the fluid, yield stress (0) and rheological parameter (n) is correct? Pseudo plastic, 0=0,n=1 Pseudo plastic, 0=0,n=1 Bingham plastic, 0=0,n=1 Bingham plastic, 0=0,n=1