26. Capacitors & Dielectrics - Part 1 of 2
26. Capacitors & Dielectrics / Capacitance Using Calculus / Problem 3
A coaxial cable has an internal conductor with a radius of 1 mm and an external conductor with a radius of 3 mm. The voltage difference between them is set to be -500 V. What is the electric field at the surface of the internal conductor?
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