Assertion: radio wave's wavelength | /r/HasProperty | long
Facets:
value: very
type: DEGREE
value: in radio
type: LOCATION
Source sentences:
text: In radio, wavelengths can be very long.
text: " The WHO also stated that at frequencies between 0 and 300 Hz, "the wavelengths in air are very long (6000 km at 50 Hz and 5000 km at 60 Hz), and, in practical situations, the electric and magnetic fields act independently of one another and are measured separately.
text: Since radio waves can have very long wavelengths, standard radio telescopes need to be very large in order to obtain any sort of precision.
text: Radio waves have a long wavelength, and low frequency.
text: Such effects can cover macroscopic distances in conductors (such as radio antennas), since the wavelength of radiowaves is long.
text: Science Which of the following correctly describes a radio wave? long wavelength and high frequency long wavelength and low frequency short wavelength and low frequency short wavelength and high frequency 3.