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The rate at which light energy is radiated from a source is measured in which of the following units? A. Lux B. Candela C. Angstrom D. Lumen
The unit for measuring the rate at which light energy is radiated from a source is the: LUMEN.
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Asked 4/11/2017 1:01:37 PM
Updated 4/11/2017 11:12:25 PM
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Confirmed by jeifunk [4/11/2017 11:12:25 PM]
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