I tried to relate to the E field by using Gauss's Law, and I get E = λ/2πrε0. Integrate E, I get V= (λ/2πε0)ln(r), and then I don't know where I should integrate from. Should I integrate from 1.5e-2m to 0.1e-3m or do I get r by plugging the dielectric strength into the equation of E?
Homework Statement
A detector of radiation called a Geiger-Muller counter consists of a closed, hollow, conducting cylinder with a fine wire along its axis. Suppose that the internal diameter of the cylinder is 3.00 cm and that the wire along the axis has a diameter of 0.2 mm. If the dielectric...
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