Physics
JAMB 2016
The frequency of beats produced when two tunning forks of frequencies 258Hz and 270Hz are sounded close to each other
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A.
6Hz
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B.
264Hz
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C.
528Hz
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D.
12Hz
Correct Answer: Option D
Explanation
Beat = f
2 - f
1 = 270 - 258 = 12Hz
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