National Public Radio (NPR) transmits its programs at a frequency of 89.1 MHz (megahertz). What is the wavelength of thi
Posted: Mon May 16, 2022 6:36 pm
National Public Radio (NPR) transmits its programs at a frequency of 89.1 MHz (megahertz). What is the wavelength of this radio-wave? Give your answer in m (meters). c = 3.0 * 108 m/s.