Answered: A home experimenter wants to make a 1Ω…

A home experimenter wants to make a 1Ω resistor from a 1 mm diameter carbon rod from a mechanical pencil. What length of rod does the experimenter need where ? = 3.5?10−5Ω.m.

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 49P: Taking R = 1.00 k and = 250 V in Figure P21.49, determine the direction and magnitude of the...

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A home experimenter wants to make a 1Ω resistor from a 1 mm diameter carbon rod from a mechanical pencil. What length of rod does the experimenter need where ? = 3.5?10−5Ω.m.

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