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3
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the state of being reflected
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5
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when waves are deflected when the waves go through a substance
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7
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are produced whenever a wave is confined within boundaries
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8
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transfer of energy from a wave to the medium through which it passes
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9
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a substance that allows some light to pass through it
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10
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maximum absolute value reached by a voltage or current waveform
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12
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a characteristic of waves of all types
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13
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a substance that allows most of the light to pass through it
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14
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number of times that a wave is produced within a particular period
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