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my self muskan gautam class 9 from West Bengal age 15 btw nice to meet u ananya and Aradhya and ur best didi Arna is ignoring me |
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Answer» Light or visible light is electromagnetic radiation within the portion of the electromagnetic spectrum that can be PERCEIVED by the human eye. Visible light is usually defined as having wavelengths in the range of 400–700 NM, between the INFRARED and the ULTRAVIOLET |
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