Assertion: radio wave's frequency | /r/HasProperty | measured in hertz
Facets:
value: typically
type: DEGREE
Source sentences:
text: The frequency f {\displaystyle f} is the number of periods per unit time (per second) and is typically measured in hertz denoted as Hz.
text: The frequency of a wave is its rate of oscillation and is measured in hertz, the SI unit of frequency, where one hertz is equal to one oscillation per second.