1.

If transmitted power is 10 kW, the field strength at a distance d is 50 mV/m. If transmitted power is reduced to 2.5 kW, the field strength at the same point will be

A. 25 mV/m
B. 12.5 mV/m
C. 6.25 mV/m
D. 3.125 mV/m
Answer» B. 12.5 mV/m


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