Question

what is the light intensity used to be mesured according to this

Answer 1

Answer:

⭐Lux⭐

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

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Answer 2

Answer:

lux

Explanation:

The lux (symbol: lx) is the SI unit of illuminance and luminous emittance, 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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