CBSE Class 12-science Answered
resistance
Asked by | 06 Jun, 2008, 05:20: PM
Expert Answer
use the formula
Rt=Ro(1+αT)
subsitute the values of Rt ,resitivity and temp.(room temp) and calulate the value of Ro which is the resistance at zero degree.
again use the same formula and susitute the value of Rt ,Ro and α and calculate the Temparature T.
Answered by | 06 Jun, 2008, 05:50: PM
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