Physics · Optics and Illumination

A good standard daylight illumination level for normal reading and working tasks is approximately:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1200 lux
2400 lux✓
3100 lux
4300 lux

Correct answer

400 lux

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A good standard daylight illumination level for normal reading and working tasks is approximately:

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