The curve between the collector current and the saturation is
(a) A straight line inclined to the axes
(b) A straight line parallel to the x-axis
(c) A straight line parallel to the y-axis
(d) An exponential curve
The question was asked by my college director while I was bunking the class.
My doubt is from BJTs Current-Voltage Characteristics in section Bipolar Junction Triodes (BJTs) of Electronic Devices & Circuits