History, asked by sumanbaghel246, 6 days ago

the basics of unit for measuring the luminious intensity

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Answered by lucky7719

Answer:

candela

The basic SI unit of luminous intensity is candela. The brightness of an illuminated surface is measured in candela per square meter.

Explanation:

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Answered by bansodeajit100

Answer:The basic SI unit of luminous intensity is candela. The brightness of an illuminated surface is measured in candela per square meter. Illuminance is the measure of light falling on a surface, whereas luminance is the light reflected from it or in some cases emitted by it.

Illuminance, E (lux, lx): The measure of light fal...

Intensity, I (candela, cd): A measure of the illu...

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