monochromatic light

Asked by ekarun | 27th Jul, 2009, 02:05: PM

Expert Answer:

Sodium light is not purely monochromatic as it contains light of two wavelengths. The light coming from tube lights in houses do not contain all wavelengths of visible light of the electromagnetic spectrum. This light can not be regarded as white light.

Answered by  | 27th Jul, 2009, 02:50: PM

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