Teaching NVS TGT 2024 Test Series 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
\({{T}_{1}}=\frac{1}{{{T}_{2}}}\)