A nichrome wire and an aluminum wire, each with the same initial resistance, have the samechange in resistance when heated separately. (Par=2.82 x 10 °ohm.m; AaI = 4 x 10 /°C; Phichrome = 2.50 x 10° m; a ichrome =0.40 x 10°/ °C.) The ratio of the temperature change of the nichrome wire tothetemperature change of the aluminum wire isSelect one:а. 10b. 9.75С. 1d. 0.1

Resistivity is the measure of resistance of the specific material and size of the conductor.…

A nichrome wire and an aluminum wire, each with the same initial resistance, have the same change in resistance when heated separately. (PAr=2.82 x 10 "ohm.m = 4 x 10 /°C; = 2.50 x 10°m Phichrome ; a ichrome =0.40 x 10°/ °C.) The ratio of the temperature change of the nichrome wire to thetemperature change of the aluminum wire is Select one: а. 10 b. 9.75 с. 1 d. 0.1

A nichrome wire and an aluminum wire, each with the same initial resistance, have the same change in resistance when heated separately. (PAr=2.82 x 10 "ohm.m = 4 x 10 /°C; = 2.50 x 10°m Phichrome ; a ichrome =0.40 x 10°/ °C.) The ratio of the temperature change of the nichrome wire to thetemperature change of the aluminum wire is Select one: а. 10 b. 9.75 с. 1 d. 0.1

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter21: Current And Direct Current Circuits

Section: Chapter Questions

Problem 14P

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