Answered: A platinum coil has a resistance of…

A platinum coil has a resistance of 3.146 ohms at 40C and 3.767 ohms at 100C. Determine the resistance at O deg C and temp coefficient at 40C. *

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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Question

A platinum coil has a resistance of 3.146 ohms at 40C and 3.767 ohms at 100C.
Determine the resistance at O deg C and temp coefficient at 40C. *
19, 0.004
9.435, 0.00043
2.74, 3.29x10-3
3.15, 4.612x10^-3

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