rihanna101Loverszz rihanna101Loverszz

07-11-2016
Biology

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Frequency is
A. the number of waves that pass a point in a given time
B. the height of a wave
C. the speed of a wave
D. the length of a wave

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jaykeisah jaykeisah

07-11-2016

the rate at which a vibration occurs that constitutes a wave, either in a material (as in sound waves), or in an electromagnetic field (as in radio waves and light), usually measured per second.

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Аноним Аноним

07-11-2016

A. the number of waves that pass a point in a given time

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