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The V-I graph for a conductor at tempera...

The V-I graph for a conductor at temperature `T_(1)` and `T_(2)` are as shown in the figure. The term `(T_(2)-T_(1))` is proportional to

A

`cos2theta`

B

`sintheta`

C

`cot2theta`

D

`tantheta`

Text Solution

Verified by Experts

The correct Answer is:
C
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