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Questions and Answers
What is the range of wavelengths for visible light?
What is the range of wavelengths for visible light?
400–700 nanometres (nm)
What are the primary properties of light?
What are the primary properties of light?
intensity, propagation direction, frequency or wavelength spectrum, and polarization
What is the speed of light in vacuum?
What is the speed of light in vacuum?
299,792,458 m/s
What are some examples of electromagnetic radiation that are also considered light?
What are some examples of electromagnetic radiation that are also considered light?
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What is the study of light called?
What is the study of light called?
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