Other questions in this quiz

2. Which way does a magnetic field travel?

  • East to West
  • North to south pole
  • South to East
  • South to North

3. What does centripetal force depend on?

  • Mass, speed and radius.
  • Friction, gravity and tension.

4. What is the cornea and what is its role in the eye?

  • It is a transparent window, it does most of the eyes focusing.
  • It is a transparent window, it controls the intensity of light.

5. Where are images formed?

  • On the retina, which is covered in light sensitive cells. These cells detect light and send signals to the brain to be interpreted.
  • On the lens.
  • On the cornea.
  • On the iris.

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