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4. What is a good definition for Period?
O The height of a wave
O The distance between the high points of two waves
The middle-point of a wave
оооо
O The number of waves that occur every second
O The time it takes for one wave to go through one cycle​

Respuesta :

Answer:

D

Explanation:

The time taken for a wave to complete one circle meaning time to reach the same successive crest or through of a wave.