Sound and Light

Sound and Light

1. The Law Of Reflection

   • The angle of incidence equals the angle of reflection
     • The normal is a line at right angles to the reflector

2. Concave and Convex Mirrors

   • Concave
     • Mirror that goes inward, like a cave
     • Bi-Concave
       • Both sides of mirror are concave
     • Mirror with only on side concave
   • Convex
     • Mirror that faces outwards, the opposite of Concave
   • Focal Point
     • Point at which light rays meet
     • Focal Length
       • Distance between centre of lens and focal point

3. Light Passing Through Materials

4. Eye Anatomy

5. Long and Short Sightedness

6. Light Dispersal and the Spectrum

7. Seeing Colours

8. Sound Transfer

9. The Ear

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