Physics- Light
- Created by: Tippy101
- Created on: 15-05-19 12:07
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- Physics-light
- Opaque materials
- Don't let light through
- Transparent materials
- Let light through them
- Light comes from source to the eye- arrow comes from the thing the person is seeing.
- You see an object because light reflects of from the light source and into the retina nerve at the back of your eye
- People can only see three colours: Red, Blue, Green. Everything else is a mixture of those three colours.
- The Optic nerve carries the information from the retina nerve to the brain.
- Red light is seen because all other colours are absorbed except the red which is reflected into the eye.
- Green light is seen because all colours except for the green are absorbed.
- magenta light is seen because all light except for red and blue are absorbed, and red and blue are reflected into the eye.
- Black light is seen because all light is absorbed
- Untitled
- Opaque materials
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