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Wave length and Frequency are
inversely related (Long wavelength less frequency and energy) (Shorter wavelength more frequency and energy)
Electromagnetic Spectrum
lower frequency (Radio / Microwave / Infrared / Visible / Ultraviolet / X-ray / Gamma rays) higher frequency
High/low frequency
High/low energy
(Out of visible light) Red has ___ frequency and Violet has ___ frequency.
least/most
Long Wavelengths:
Short Wavelengths:
Absorbed by matter and heat things up
Ionize (knock out electrons from atoms) and damage living cells.
Speed of light
C = 2.9979 x 108 m/s
Ground state vs. Excited state
lowest energy state vs. higher energy than ground