Physics

1) The annoying sound from a mosquito is produced when it beats its wings at the average rate of 600 wingbeats per second. What is the frequency of the sound wave?

1/600
1/300
300
600

My answer was 1/600 but this was wrong.

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  1. Definition:
    Frequency is the number of occurrence of a repeating event per unit time.

    See if you would make a different choice.

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  2. 600

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