Multiple Choice
At a distance of 10 km from a radio transmitter, the amplitude of the E-field is 0.20 volts/metre.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:
Verified
Correct Answer:
Verified
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