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A speaker vibrates at a frequency of 200hz what is it's period

1 Answer

2 votes
♥ Here is our formula:
200 Hz = 200 cps (Cycles per second)
♥ Therefore we have:
1/200 = 0.005 seconds
♥ And if that is not a answer choice, you can also write it down as 5 milliseconds.
User Tarick
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