Assertion: radio wave | /r/CapableOf | oscillate at frequency
Facets:
value: between a few terahertz
type: OTHER
value: between a few kilohertz
type: OTHER
Source sentences:
text: Radio waves oscillate at frequencies between the upper end of human hearing at about 20 kilohertz, or kHz
text: Radio waves oscillate at frequencies between a few kilohertz (kHz or thousands of hertz) and a few terahertz (THz or 1012 hertz).