The V−i graph for a conductor at temperatures T1 and T2 are as shown in the figure. (T2−T1) is proportional to. The V−i graph for a conductor at temperatures T1 and T2 are as shown in the figure. (T2−T1) is proportional to. December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - [...]