physic question, thanks for help C) What is the electric potential, in units of Volt in the rod at z = L/2?%3DAnswer:D) What is the electric-field magnitude E, in units of V/m, in the rod at z = L/2?Answer: () THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN HERE.A rod of semiconducting material of length L = 6m and cross-sectional area A = 5 mm? lies along the x-axis between z = 0 andz = L. The material obeys Ohm's law, and its resistivity varies along the rod according to p= po (1-)po = 3.5 x 10 42- m. The end of the rod at z = 0 is at a potential Vo = 15 V greater than the end at z =.whereL2L.A) What is the total resistance, in units of N, of the rod?Answer:B) What is the current, in units of miliamperes, in the rod?Answer:

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A rod of semiconducting material of length L = 6m and cross-sectional area A = 5 mm2 lies along the x-axis between z = 0 and z = L. The material obeys Ohm's law, and its resistivity varies along the rod according to p = po (1-2) where Po = 3.5 x 10 n- m. The end of the rod at z = 0 is at a potential Vo = 15 V greater than the end at z = L. A) What is the total resistance, in units of 2, of the rod? Answer: B) What is the current, in units of miliamperes in the rod? Answer:

A rod of semiconducting material of length L = 6m and cross-sectional area A = 5 mm2 lies along the x-axis between z = 0 and z = L. The material obeys Ohm's law, and its resistivity varies along the rod according to p = po (1-2) where Po = 3.5 x 10 n- m. The end of the rod at z = 0 is at a potential Vo = 15 V greater than the end at z = L. A) What is the total resistance, in units of 2, of the rod? Answer: B) What is the current, in units of miliamperes in the rod? Answer:

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter28: Current And Resistance

Section: Chapter Questions

Problem 68PQ

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