86. The resistanceof a wire at 300 K is found to be 0.3.2. If thecoefficient of resistance of wire is1.5x 10-³K-¹, the temperature at which the resistancetemperature-3becomes 0.6 Q isis (a) 720 K00 (b) 345 K(c) 993 K(d) 690 K

Given data: The temperature coefficient of resistance of the wire α=1.5×10-3 K-1 Initial…

of a wire at 300 K is found to be 0.3. Q. If the coefficient of resistance of wire is 1. 5× 10-³K-¹, the temperature at which the resistance The resistance temperature becomes 0.6 is (a) 720 K (b) 345 K (c) 993 K (d) 690 K

of a wire at 300 K is found to be 0.3. Q. If the coefficient of resistance of wire is 1. 5× 10-³K-¹, the temperature at which the resistance The resistance temperature becomes 0.6 is (a) 720 K (b) 345 K (c) 993 K (d) 690 K

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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