The wavelengths of these signals is between 187.50m to 2.77 m.
Frequency describes the number of waves that skip a set region in a given quantity of time. There are two forms of frequency desk - Grouped Frequency Distribution and Ungrouped Frequency Distribution.
Wavelength is normally denoted with the aid of the Greek letter lambda (λ); it is identical to the velocity (v) of a wave train in a medium divided by means of its frequency (f)= λ = v/f.
Part A)
λ max = v / f
= 3 x 10^8 / 550x10^3 =545.45 m
λmin = 3 x 10^8 / 1600x10^3 = 187.50m
Part B)
λ max = v / f
= 3 x 10^8 / 88x10^6
= 3.41 meters
λmin = 3 x 10^8 / 108x10^6 = 2.77 m
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