1.

When two tuning forks, fork A and fork B are sounded together, 4 beats per second are heard. When the tuning fork B is loaded with wax then 6 beats per second are heard. If the frequency of fork A is 200 Hz then what was the original frequency of fork B?

Answer»

When two tuning forks, fork A and fork B are sounded together, 4 beats per second are heard. When the tuning fork B is loaded with wax then 6 beats per second are heard. If the frequency of fork A is 200 Hz then what was the original frequency of fork B?



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