Other questions in this quiz

2. Which of the EM waves has the lowest frequency?

  • Gamma Rays
  • Ultra Violet
  • Radio Waves
  • Infra Red

3. Which of these has the shortest wavelength?

  • Infrared
  • Ultraviolet
  • Gamma Rays
  • Microwaves

4. Which of these is NOT a use for Infrared?

  • Remote controls transferring information to TVs and DVD players
  • Sterilisation of food
  • Transmitting information between phones and computers
  • Cooking in grills as toasters

5. What object did Herschel use when discovering Infrared?

  • An Oblong
  • A Cuboid
  • A Prism
  • A Cube


No comments have yet been made

Similar Physics resources:

See all Physics resources »See all Electromagnetic Spectrum resources »