A coaxial resistor of a length L22 am-long consists of two concentric cylinders. The inner cylinder has radius a=1.8 cm and is made of air with conductivity a-0 S/m, and the outer cylinder extending between a-1.8 cm and b-64 cm is made of carbon with conductivity oz 3x10* S/m. If the two ends of the resistor are capped with ideal conducting plates (PEC), find the resistance of this hollow cylinder in ma between its two end. РЕС РЕС O a 0.619 O b. 0.488 O c. 1.031 O d. 1.160 O e. 0.825

A coaxial resistor of a length L22 am-long consists of two concentric cylinders. The inner cylinder has radius a=1.8 cm and is made of air with conductivity a-0 S/m, and the outer cylinder extending between a-1.8 cm and b-64 cm is made of carbon with conductivity oz 3x10* S/m. If the two ends of the resistor are capped with ideal conducting plates (PEC), find the resistance of this hollow cylinder in ma between its two end. РЕС РЕС O a 0.619 O b. 0.488 O c. 1.031 O d. 1.160 O e. 0.825

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter27: Current And Resistance

Section: Chapter Questions

Problem 27.11OQ: Two conducting wires A and B of the same length and radius are connected across the same potential...

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