Science, asked by njangir919, 10 months ago

What is the SI unit of light?​

Answers

Answered by faizalashrafi124
4

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.

Answered by somnathbharadwaj
5

Answer:

The lux (not soap ) (symbol: lx) is the SI derived unit of illuminance, measuring luminous flux per unit area (complex) . hope it helps you

and in speed

light year

Explanation:

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