The hysteresis curve for a material is shown in the figure. Then for the material retentivity, coercivity and saturation magnetization respectively will be
A. 1.5 T, 50 A/m and 1.0 T
B. 1.0 T, 50 A/m and 1.5 T
C. 150 A/m, 1.0 T and 1.5 T
D. 1.5 T, 50 A/m and 1.0 T
