A 30.0-m length of coaxial cable has an inner conductor that has a diameter of 3.59 mm and carries a charge of 8.0mC. The surrounding conductor has an inner diameter of 7.28 mm and a charge of 28.0mC. Assume the region between the conductors is air. (a) What is the capacitance of this cable? (b) What is the potential difference between the two conductors?

A 30.0-m length of coaxial cable has an inner conductor that has a diameter of 3.59 mm and carries a charge of 8.0mC. The surrounding conductor has an inner diameter of 7.28 mm and a charge of 28.0mC. Assume the region between the conductors is air. (a) What is the capacitance of this cable? (b) What is the potential difference between the two conductors?

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

Chapter20: Electric Potential And Capacitance

Section: Chapter Questions

Problem 39P

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