Saturday
April 19, 2014

Homework Help: Physics

Posted by abdul rahman on Sunday, April 7, 2013 at 5:17am.

A long coaxial cable consists of two concentric conductors. The inner conductor is a cylinder with radius R1, and it carries a current I0 uniformly distributed over its cross section. The outer conductor is a cylindrical shell with inner radius R2 and outer radius R3. It carries a current I0 that is also uniformly distributed over its cross section, and that is opposite in direction to the current of the inner conductor. Calculate the magnetic field B as a function of the distance R from the axis.

a)find magnitude of the magnetic field for 0 < r < R1

b)Find magnetic field for R1 < r < R2

c)find magnitude of the magnetic field for R2 < r < R3

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - The inner conductor of a coaxial cable has a radius of 0.900 mm, and ...
information technology - describe the following transmittion medium:coaxial ...
Physics - A long coaxial cable consists of two concentric conductors. The inner ...
Physics - A 100.0 meter long transmission cable is suspended between two towers...
Physics - A certain coaxial cable consists of a copper wire, radius a , ...
physics - A current I=2.3 A flows around a continuous path that consists of ...
Physics - A current I=2.3 A flows around a continuous path that consists of ...
physics - An ethernet cable is 3.95 m long and has a mass of 0.190 kg. A ...
Physics - Consider two straight conductors of length 0.9m, carrying current of ...
Physics - A current I=2.3 A flows around a continuous path that consists of ...

Search
Members