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The current - voltage graphs for a given...

The current - voltage graphs for a given metallic wire at two different temperatures `T_1 and T_2` are shown in the figure.

The temperature `T_2` is greater than `T_1`.

A

`T_1 gt T_2`

B

`T_1 lt T_2`

C

`T_1 = T_2`

D

`T_2 gt 2T_2`

Text Solution

Verified by Experts

The correct Answer is:
B
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