The voltage $V$ and current $I$ graph for a conductor at two different temperatures $T_{1}$ and $T_{2}$ is shown in the figure. The relation between $T_{1}$ and $T_{2}$ is

  • A
    $T_{1} > T_{2}$
  • B
    $T_{1} < T_{2}$
  • C
    $T_{1} = T_{2}$
  • D
    $T_{1} = \frac{1}{T_{2}}$

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