Electromagnetic Waves Quiz
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Questions and Answers

Which of the following is true about electromagnetic waves?

  • They are not a form of energy
  • They are transverse waves (correct)
  • They require a medium to propagate
  • They travel at different speeds in a vacuum compared to air

    • What is the relationship between the frequency and wavelength of electromagnetic waves?

  • They are inversely proportional (correct)
  • They are not related to each other
  • The relationship changes depending on the medium
  • They are directly proportional

    • Which of the following is an example of an electromagnetic wave?

  • Sound waves in air
  • Ripples in a pond
  • Water waves in the ocean
  • X-rays (correct)

    • What is the speed of electromagnetic waves in a vacuum?

    <p>$3 \times 10^8$ m/s</p> Signup and view all the answers

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