Multiple Choice Questions

Some snakes have special sensory organs that detect the infrared region of the electromagnetic spectrum. Compared with human vision, these snakes can sense electromagnetic waves that have
  • a
  • d
  • b
  • c
What are three ways in which people use microwaves?
  • I disagree with her because many substances show fluorescence under ultraviolet light, not microwaves.
  • Waves with a higher frequency have a shorter wavelength.They all move at the same speed.They can travel through space.
  • They are used to transmit data, TV signals, and telephone signals. They are also used in ovens and radar.
  • c
Which types of electromagnetic waves have higher frequencies than the waves that make up ultraviolet light? Select two options.
  • d and f
  • gamma
  • c
  • a, c, and d
A veterinarian thinks that a dog has swallowed a key ring. Which types of electromagnetic waves is the doctor most likely to use to check the dog?
  • c
  • b
  • a
  • d
Which part of the electromagnetic spectrum is nearest to radio waves?
  • a
  • b
  • c
  • d
How can electromagnetic waves be used to fight a forest fire?
  • a
  • d
  • c
  • b
Kamala made a table to describe parts of the electromagnetic spectrum.What mistake did Kamala make?
  • c
  • b
  • a
  • d
Someone places a chocolate bar near a working radar set that is used to locate ships and airplanes. Which best describes what is likely to happen to the chocolate bar?
  • c
  • d
  • b
  • a
Which types of electromagnetic waves have longer wavelengths than the waves that make up visible light? Select three options.
  • c
  • d and f
  • a, c, and d
  • gamma
What is the difference between a mechanical wave and an electromagnetic wave?
  • a
  • d
  • b
  • c
Which describes the changes in visible light moving from red to violet?
  • b
  • a
  • d
  • c
What makes thermal imaging cameras useful?
  • a
  • b
  • c
  • d
Which electromagnetic waves have the shortest wavelength and the highest frequency?
  • d and f
  • gamma
  • a
  • Waves with a higher frequency have a shorter wavelength.They all move at the same speed.They can travel through space.
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Multiple Choice Questions
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