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Am radio signals have frequencies between 550 khz and 1600 khz (kilohertz) and travel with a speed of 3. 0×108m/s. what are the wavelengths of these signals?

Sagot :

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

Learn more about wavelengths here:-https://brainly.com/question/10750459

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