Last modified on 17 January 2010, at 18:43

Physics Course/Radio Waves

Radio frequencyEdit

The wavelength of Radio Electromagnetic Radiation ranging from hundreds of meters to about one millimeter , 10-3 - 10-3m -102 m covering a range of frequencies

Radio frequency Electromagnetic Radiation is used in communication of Information .

In Radio AM, FM , PM waves .
In Tivi Video waves .
In Telephone