Infrared Rays:
Frequency: Infrared waves frequency ranges from 300 GHz to 400 THz. Wavelength: They have a wavelength that ranges from 750 nm to 1 mm. Practical Applications: Infrared Rays are found in TV remotes, cellular devices, and thermal imaging. Negative Factors/Health Precautions: Infrared rays are useful, but overexposure can cause gradual but irreversible opacity of the lens and disrupt, alter or destroy body cells. Future possibilities/interesting facts: Infrared Rays are not visible to the human eye unless a special tool is used. Although we can't see them, we we experience infrared rays through heat. Location On The Spectrum: Infrared Rays are the third on the spectrum having the third longest wavelength. |
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