Science, asked by Anonymous, 7 months ago

what is the unit of light

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Answered by AgrawalAnushka

Answer:

The lux (symbol: lx) is the SI derived unit of illuminance, measuring luminous flux per unit area. It is equal to one lumen per square metre. In photometry, this is used as a measure of the intensity, as perceived by the human eye, of light that hits or passes through a surface

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