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The Electromagnetic Spectrum - Practice

Quiz by Jeff Hardy

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8 questions
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  • Q1
    Electromagnetic waves of frequencies lower than the red of visible light.
    Question Image
    Infrared
    Ultraviolet
    Orange light
    Radio Waves
    120s
  • Q2
    Type of electromagnetic wave with slightly shorter wavelengths and higher frequencies than visible light. It can cause sunburn and skin cancer.
    Question Image
    Ultraviolet Light
    Gamma Ray
    violet light
    Infrared
    120s
  • Q3
    The part of the EM spectrum that we can see
    Microwave
    Visible Light
    Ultraviolet
    Infrared
    120s
  • Q4
    What type of Electromagnetic radiation has a very short wavelength and can penetrate substances such as skin and muscle? It is used by doctors to diagnose bones fractures
    Question Image
    Ultraviolet
    Infrared
    Microwave
    x-rays
    120s
  • Q5
    Which one of the following waves has the most energy ?
    Question Image
    Gamma Rays
    Visible Light
    Ultraviolet
    Radio Waves
    120s
  • Q6
    Color of visible light with the longest wavelength and lowest frequency.
    Question Image
    Blue Light
    Violet light
    Red Light
    Green light
    120s
  • Q7
    Color of visible light with the shortest wavelength and highest frequency.
    Question Image
    Violet light
    Green Light
    Blue Light
    Red Light
    120s
  • Q8
    Which one of the following has lower energy?
    Question Image
    Microwave
    Radio wave
    Gamma ray
    X-ray
    120s

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