Assertion: radio wave's frequency | /r/HasProperty | different
Facets:
Source sentences:
text: Radio waves have different frequencies, and by tuning a radio receiver to a specific frequency you can pick up a specific signal.
text: Radio waves having different frequencies contains various characteristics of propagation in the Earth’s atmosphere.
text: A radio wave is broadcast in different frequencies which can include FM radio waves that broadcast between 88 MHz and 108 MHz, and AM radio waves that broadcast between 550 kHz and 1600 kHz.
text: If the frequencies are different, the phase difference
text: In addition to being subject to similar influences such as light refraction and absorption, radio waves also behave differently at different frequencies and in different parts of the atmosphere and troposphere.