A tuning fork C produces 8 beats per second with another tuning fork D of frequene 340HZ. When the prongs of the tuning fork C are filed a little, the number of beats p
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![A tuning fork C produces 8 beats per second with another tuning fork D of frequency
340HZ. When the prongs of the tuning fork C are filed a little, the number of beats produced
per second decreases to 4. Find the frequency of the tuning fork C before filing its prongs.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1956f2ab-2094-49e1-98bb-6d627dd4808c%2F4657d9bd-d1ca-49e8-a735-7fa01dcafddd%2Fr2clts_processed.png&w=3840&q=75)
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