The current flowing through an inductor of self-inductance L is continuously increasing

The current flowing through an inductor of self-inductance L is continuously increasing. Plot a graph showing the variation of
(i) Magnetic flux versus the current
(ii) Induced emf versus ${}^{dI}/{}_{dt}$
(iii) Magnetic potential energy stored versus the current.

(i) Magnetic flux versus current


When 1 is increasing at constant rate,
(iii) Magnetic energy stored