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Light (Light on the move (Light can pass through transparent materials.…
Light
Light on the move
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If light reaches an opaque object, some of it is reflected and some absorbed.
Translucent materials lets some light pass through, but the rays get scattered
Colour
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We can split (disperse) white light with a prism, creating a spectrum of colours.
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Refraction
Refraction happens because light travels at different speeds depending on the material
eg. Light passes slower in water and glass compared to air