A 80-m length of coaxial cable has an inner conductor that has a diameter of 1.90 mm and carries a charge of 7.3 µC. The surrounding conductor has an inner diameter of 8.1 mm and a charge of -7.3 µC. What is the potential difference between the two conductors? Assume that the region between the conductors is filled with air. Round your answer to the nearest integer and write it in the answer section. Take ke=8.99x10Nm²/c2

Principles of Physics: A Calculus-Based Text
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Author:Raymond A. Serway, John W. Jewett
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Chapter20: Electric Potential And Capacitance
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A 80-m length of coaxial cable has an inner conductor that has a diameter of 1.90
mm and carries a charge of 7.3 µC. The surrounding conductor has an inner diameter
of 8.1 mm and a charge of -7.3 µC. What is the potential difference between the two
conductors? Assume that the region between the conductors is filled with air. Round
your answer to the nearest integer and write it in the answer section.
Take ke=8.99x10°Nm²/C²
Transcribed Image Text:A 80-m length of coaxial cable has an inner conductor that has a diameter of 1.90 mm and carries a charge of 7.3 µC. The surrounding conductor has an inner diameter of 8.1 mm and a charge of -7.3 µC. What is the potential difference between the two conductors? Assume that the region between the conductors is filled with air. Round your answer to the nearest integer and write it in the answer section. Take ke=8.99x10°Nm²/C²
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