A person with a receiver is 5 km away from the transmitter. What is th – McqOptions

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1.	A person with a receiver is 5 km away from the transmitter. What is the distance that this person must move further to detect at 3 dB decrease in signal strength?
A.	942 m
B.	2070 m
C.	4978 m
D.	5320 m
Answer» C. 4978 m

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