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Question 11.4: The period of a certain sine wave is 10 ms. What is the freq...

The period of a certain sine wave is 10 ms. What is the frequency?

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Use Equation 11-1 : f=\frac{1}{T}.

f=\frac{1}{T}=\frac{1}{10 \ ms}= \frac{1}{10\times 10^{-3}s}= 100  Hz

 

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