If f is frequency and d is distance, path attenuation a between isotro – McqOptions

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1.	If f is frequency and d is distance, path attenuation a between isotropic antennas is given by
A.	a = 33 + 20 log f + 20 log d
B.	a = 100 + 33 log f + 33 log d
Answer» B. a = 100 + 33 log f + 33 log d

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