If the frequency of the signal is 1 MHz, the minimum height of the transmitting antenna should be:

If the frequency of the signal is 1 MHz, the minimum height of the tra

1.	If the frequency of the signal is 1 MHz, the minimum height of the transmitting antenna should be:
A.	70 m
B.	75 m
C.	50 m
D.	72.5 m
Answer» C. 50 m

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If the frequency of the signal is 1 MHz, the minimum height of the transmitting antenna should be:

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