Other questions in this quiz

2. What is a real image?

  • When you loo through a telescope.
  • Is where light form an object comes together to form an image on a screen.
  • When rays diverge.

3. What do ALL waves have? (Visable light, ultrasounds, infrared)

  • Wavelength, Frequency, Amplitude, Speed
  • Salt, Stones, Sand, Animals
  • Frequency, Light, Sound, Speed
  • Glass, Aluminium, Metal, Tin

4. How many lenses does a refracting lense use?

  • 4
  • 3
  • 2
  • 1

5. What are the characteristics of a Converging lens?

  • Its strong and shiny.
  • Its convex and it bulges outwards.
  • Its concave and it bulges inwards.

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