Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Physics Current, Resistance and Electricity Temperature Dependence of Resistivity
The voltage V and current I graphs for a conductor at two different temperatures T1 and T2 are shown in the figure. The relation between T1 and T2 is ________
1
T1 > T2
2
T1 < T2
3
T1 = T2
4
More than one of the above
5
None of the above