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Light Energy — PHYSICS STD 7 — Question

ICSE BoardEnglish MediumSTD 7PHYSICSLight Energy1 Mark
Question
A rose appears red in white light. How will it appear in
green light? Give a reason for your answer.
✓

Answer

If a red rose is seen in green light, it appears black. The reason is that the rose absorbs the green light falling on it and reflect none.

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