Microwaves and Radio waves:
Microwaves are produced by high frequency electromagnetic oscillators in electric circuits. Microwaves are electromagnetic waves with wavelengths in the range 10 m m to 10 m.![](file:///C:/Users/SUTHAR~1/AppData/Local/Temp/msohtmlclip1/01/clip_image024.gif)
![](file:///C:/Users/SUTHAR~1/AppData/Local/Temp/msohtmlclip1/01/clip_image005.gif)
Radio waves are produced by accelerated electrons in suitable electronic circuits. Radio waves have wavelengths from 1m to 100km.