'Faster medium' diaporamas de présentation

Refraction

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Refraction

Refraction. What is Refraction ?. The bending of light as it travels from one medium to another. Examples of Refraction. A spoon appears bent as it enters water. Attempting to touch an object under water and missing it. Examples of Refraction.

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Wave Properties

Wave- a travelling disturbance that carries energy from one location to another. Wave Properties. 2-D wave forms:. Circular:. Straight or Plane wave:. Wave Phenomena:. equal to. Reflection: Key principle: The angle of incidence is ___________ the angle of reflection. Normal.

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