English, asked by bhushans517pd1chm, 1 year ago

the illumination power of a lighting source is measured in

Answers

Answered by harsh437014
0
Before electric power became generally available, the sources of lightwidely used were the kerosene lamp, the candle, and illuminating gas. Lightis emitted from these sources as a result of the chemical reactions in combustion.
Answered by themetal01
1
illuminance (lx)......

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