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At a Distance of 10 Km from a Radio Transmitter

Question 4

Multiple Choice

At a distance of 10 km from a radio transmitter, the amplitude of the E-field is 0.20 volts/meter. What is the total power emitted by the radio transmitter?


A) 10 kW
B) 67 kW
C) 140 kW
D) 245 kW
E) 21 kW

Correct Answer:

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