What is spectrum? 

 Spectrum: 

  • When a beam of white light is passed through a prism, it gets split into a band of seven colors. This band of seven colors is known as spectrum.

  • It comprises of violet, indigo, blue, green, yellow, orange and red commonly known as VIBGYOR.

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the band of seven colours(VIBGYOR) formed by dispersion of white light is called spectrum. 

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if a white rays of sun pass through a drop of water is called spectrum

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 the screen on which we get the seven colors is called spectrum.

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band of the 7 colours is called spectrum

eg despersion of light forms the rainbow

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it is the band of seven colors.

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spectrum is a band of seven colors

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