In a discharge tube, the number of protons drifting across any cross-section is 1-0 x 1018 per second while the number of electrons drifting in the opposite direction across another cross section is 2-0 x 1018 per second. If the voltage across the tube is 240 V, what is the effective resistance of the tube ?
In a discharge tube, the number of protons drifting across any cross-section is 1-0 x 1018 per second while the number of electrons drifting in the opposite direction across another cross section is 2-0 x 1018 per second. If the voltage across the tube is 240 V, what is the effective resistance of the tube ?
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 61P
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