What is temperature of heating wire-toaster use heating wire

Reference no: EM13563080

A toaster uses a heating wire. When the toaster is turned on at22 °C, the initial current is 1.19 A. A few seconds later, thetoaster warms up and the current has a value of 0.927 A. The average temperature coefficient of resistivity for this wire is 4.8x 10^-4 (C°)^-1. What is the temperature of the heating wire?

Reference no: EM13563080

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