radiant efficiency
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noun
the ratio of the power emitted by a source of radiation to the power consumed by itSymbol: η e
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Words nearby radiant efficiency
radial velocity, radian, radiance, radiancy, radiant, radiant efficiency, radiant emittance, radiant energy, radiant exitance, radiant flux, radiant heat
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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