Em Spectrum - Visible Light

5 Questions | Total Attempts: 2086

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Em Spectrum - Visible Light - Quiz

This quiz will test your understand on Visible Light.


Questions and Answers
  • 1. 
    Red has the shortest wavelength
    • A. 

      True

    • B. 

      False

  • 2. 
    Violet has the longest wavelength
    • A. 

      True

    • B. 

      False

  • 3. 
    When all the waves are seen together, they make black light.
    • A. 

      True

    • B. 

      False

  • 4. 
    Visible light rays cannot be seen by the naked eye.
    • A. 

      True

    • B. 

      False

  • 5. 
    How many colours are there in the spectrum?
    • A. 

      4

    • B. 

      8

    • C. 

      7

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