Physics, asked by Bikashgarai, 10 months ago

the si unit of luminous flux is?

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Answered by Anonymous

Answer:

The lumen is the SI derived unit of luminous flux, a measure of the total quantity of visible light emitted by a source per unit of time.

Answered by singhdevradharmendra

Answer:

The SI unit of luminous flux is the lumen (lm). One lumen is defined as the luminous flux of light produced by a light source that emits one candela of luminous intensity over a solid angle of one steradian. In other systems of units, luminous flux may have units of power.

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