Term
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Definition
| a group of waves all travling together in the same direction. |
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Definition
| The number of waves that pass a point in a given amount of time. |
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Term
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Definition
| a distance between the waves crest and trough. |
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Term
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Definition
| a wave in which the crests and trough move at right angles to the direction of the wave's travel. |
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Term
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Definition
| the top part of the wave. |
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Term
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Definition
| The bottom part of the wave. |
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Term
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Definition
| a wave that is moving in one way. |
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Term
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Definition
| the lower part of the wave. |
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Term
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Definition
| Light bouncing off of objects. |
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Term
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Definition
| Some light bounces off [reflects] some light gose through. |
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Term
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Definition
| Used to focus light to a point. |
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Term
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Definition
| Used to magnifyan object. |
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