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2: Energy From The Sun
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EM Spectrum Cards
> Ultraviolet B
Wavelength:
290-320 nanometers or 0.29 to 0.32 micrometers
Energy per photon:
5 electron volts
Harmful Effects:
Can cause sunburn and skin cancer.
Emitted by:
Tanning booths
The Sun
Detected by:
Ultraviolet cameras
Astronomical space telescopes
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