Solved: Your friend who works for the college radio station must make electric-field
Chapter 29, Problem 68(choose chapter or problem)
Your friend who works for the college radio station must make electric-field measurements for a report to be filed with the stations application for license renewal. The measurement is made 4.6 km from the antenna, where your friend measures the electric field at 380 V/m. The station is allowed to broadcast at no more than 55-kW power. Assuming power spreads equally in all directions, is the station in compliance with its license?
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