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16/05/2021 1:09 pm
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1. What is spectrum?
2. What is the meaning of VIBGYOR?
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16/05/2021 1:10 pm
1. Spectrum is the band of seven colours obtained on the screen when white light splits on passing through a prism.
2. VIBGYOR represents the seven colours of the spectrum, i.e. violet, indigo, blue, green, yellow, orange and red.