Find the maximum electric field strength at given distance

Reference no: EM13256322

An AM radio transmitter broadcasts 47.0 kW of power uniformly in all directions

(a) Assuming all of the radio waves that strike the ground are completely absorbed, and that there is no absorption by the atmosphere or other objects, what is the intensity 35.0 km away? (Hint: Half the power will be spread over the area of a hemisphere.)

(b) What is the maximum electric field strength at this distance?

Reference no: EM13256322

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