A cable consists of an inner cylindrical conductor of radius R1 = 0.030 m on the axis of an outer hollow cylindrical conductor of inner radius R2 = 0.06 m and outer radius R3 = 0.090 m. The inner conductor carries current I1 = 6.0 A in one direction, and the outer conductor carries current I2 = 8.0 A in the opposite direction. (a)Find the magnitude and direction of the force between the two conductors at the inner radius (b) What is the difference between the force and the force per unit length?

A cable consists of an inner cylindrical conductor of radius R1 = 0.030 m on the axis of an outer hollow cylindrical conductor of inner radius R2 = 0.06 m and outer radius R3 = 0.090 m. The inner conductor carries current I1 = 6.0 A in one direction, and the outer conductor carries current I2 = 8.0 A in the opposite direction. (a)Find the magnitude and direction of the force between the two conductors at the inner radius (b) What is the difference between the force and the force per unit length?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter31: Gauss’s Law For Magnetism And Ampère’s Law

Section: Chapter Questions

Problem 65PQ

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