AM radio signals are broadcast at frequencies between 560 kHz and 1590 kHz (kilohertz) and travel 3.0 108 m/s.
(a) What is the range of wavelengths for these signals? (Enter the wavelengths from shortest to longest.)
m to m
(b) FM frequencies range between 88 MHz and 108 MHz (megahertz) and travel at the same speed. What is the range of FM wavelengths?