AQA Physics Unit 3 Module 1 The eye

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1. What is the cornea?

  • the light sensitive cells around the inside of the cells
  • A transparent layer that protects the eye and helps to focus light onto the retina
  • Changes shape to focus light onto the retina
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Other questions in this quiz

2. On a convex lens if the image is closer to the lens than the principal focus what is the image?

  • Virtual, upright and magnified
  • Virtual, upright and diminished
  • Real, inverted and diminished

3. What carries nerve impulses from the retina to the brain?

  • The cornea
  • The optic nerve
  • The pupil

4. What is the unit for the power of a lens?

  • Dioptres
  • Watts
  • Range

5. When the image is formed where the light rays appear to come from the image is called.....

  • Virtual
  • Real
  • Magnified

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Miss KHP


This is for students studying GCSE Physics (4603)

This specification is for centres outside England and can be sat in modules.

Take a quiz and test yourself. You may like to do it a few times until practice makes perfect.

 

 

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