Partof
Electromagnetic
Spectrum
Frequency(Hz)
(FoundintheImageof
theText)
EnergyLevel
(PuteitherLowest,Low,Highest,
High/
Anythingabove forHzis 1015
high)
PracticalUse-List2
Radio
10 Hz - 10^24 Hz (lowest to highest)
Lowest energy level
Practical use:
1. Broadcasting radio signals
2. Communication through AM and FM frequencies