- #1
student111
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Consider a coaxial cable with inner radius a and outer radius b. The potential difference between the inner and outer conducter is V. How can it be shown that the electric field at a distance r from the inner conducter is given by:
E = \frac{V}{r ln\frac{b}{a}}
Any help would be much appreciated!
E = \frac{V}{r ln\frac{b}{a}}
Any help would be much appreciated!