Your radio station needs a new coaxial cable to connect the transmitter and antenna. One possible cable consists of a 2.0-mm diameter inner conductor and an outer conductor with diameter 1.6 cm and negligible thickness (Fig. 22.24); the maximum safe potential difference between the conductors is 2 kV. In your application, the conductors carry charge densities ?62 nC/m. Will this cable work for you

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2.0 mm 1.6 cm FIGURE 22.24 Problem 48