Current and Resistance  Problem 14:  Resistivity in metals increases with temperature according to the equation ρ(T)=ρ0[1+α(T−T0)] where α is the temperature coefficient of resistivity, and ρ0 is the resistivity at reference temperature T0. For a particular wire, the temperature coefficient of resistivity is α=6.88×10−3∘C−1, and the resistivity is ρ0 = 5.41×10−7Ω⋅m at the reference temperature T0=232∘C.   Part (b)  What is this temperature T2, in degrees Celsius, for the wire described in the problem statement?

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