Calculate the magnitude of the current density in a conductor if there are 5x10 ^ (28) (conduction electrons) / m ^ 3 and the drift velocity of the electron is 0.05 mm / sec one of these answers a-)400 A/m2 b-)400 MA/m2 c-)400 KA/m2 d-)4 MA/m2
Calculate the magnitude of the current density in a conductor if there are 5x10 ^ (28) (conduction electrons) / m ^ 3 and the drift velocity of the electron is 0.05 mm / sec one of these answers a-)400 A/m2 b-)400 MA/m2 c-)400 KA/m2 d-)4 MA/m2
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 15P: If the current carried by a conductor is doubled, what happens to (a) the charge carrier density,...
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Question
Calculate the magnitude of the current density in a conductor if there are 5x10 ^ (28) (
one of these answers
a-)400 A/m2
b-)400 MA/m2
c-)400 KA/m2
d-)4 MA/m2
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