The temperature at which the resistance of conductor becomes 20% more than its resistance at 27°C. (The value of temperature coefficient of resistance of the conductor 2 x 104/K) is
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SOLUTION:-
GIVEN BY:-
the resistance at 270oC is R.
the temperature be T at which resistance become 20% more.
then ,
hence, t = 1324C
■temperature coefficient of resistance of the conductor is 2 x 10^-4 / K
■I HOPE ITS HELP■
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