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Class 10ScienceThe Human Eye and the Colourful WorldMix Examples - The Human Eye and the Colourful World
Easy

How many times is the wavelength of red light compared to the wavelength of blue light (in $\times$)?

  • A
    $1.5$
  • B
    $1.8$
  • C
    $2$
  • D
    $4$
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Class 10 Questions

Class 10

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Chapter

The Human Eye and the Colourful World

Subtopic

Mix Examples - The Human Eye and the Colourful World

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