Part of Electromagnetic Spectrum
Frequency (Hz)
(Found in the Image of the Text)
Energy Level
(Put either Lowest, Low, Highest, High/
Anything above 1015 for Hz is high)
Practical Use-List 2
Infrared
Frequency (Hz): 3 x 10^11 - 4 x 10^14 Hz
Energy Level: Low
Practical Use:
1. Remote controls for TVs and other electronic devices
2. Thermal imaging cameras for detecting heat and measuring temperature