Answered: The temperature coefficient of…

The temperature coefficient of resistance of a wire is 0.00125 per degree celcius. At 300K its resistance is 1 ohm. The resistance of the wire will be 2 ohm at following temperature :- A 1100K B 400K

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 9CQ

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Question

Find temperature

The temperature coefficient of resistance
of a wire is 0.00125 per degree celcius. At
300K its resistance is 1 ohm. The
resistance of the wire will be 2 ohm at
following temperature :-
A 1100K
B 400K
C 600K
D 1400K

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