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CBSE Class 10 Answered

An object appears blue when seen in white light what colour will it appear in in red light.
Asked by | 27 Feb, 2012, 02:23: PM
answered-by-expert Expert Answer
colour of any object is by the colour of light it reflcts.
ie, if white light is incident on this object it will reflect blue colour. so it will appear blue.
but if red light is incident on it, it will not reflect that and will absorb it. so as it will not reflect any light so it will appear black.
Answered by | 28 Feb, 2012, 10:45: AM

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