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spectrum, electromagnetic |
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spectrum, electromagnetic, n a family of radiant energies that travel in wave form, have neither mass nor charge, and travel at the speed of light. Radiations within the spectrum vary only in wavelength. X-ray photons and light rays are examples of electromagnetic radiation. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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spectrophotometric spectrophotometric analysis spectrophotometry spectroscope spectroscopy spectrum spectrum, antibacterial spectrum, electromagnetic specular reflection speculum speculum forceps Spee, curve of speech speech abnormalities speech audiometry |
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