What do you mean by beat frequency?
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When a guitar string is sounded along with a 411-Hz tuningfork,a beat frequency of 44.0 Hz is heard. When the same stringissounded along with a 428-Hz tuning fork, the beat frequency is27.0Hz. What is the frequency of the string?
Two pure tones are sounded together and a particular beat frequencyis heard. what happens to the beat frequency if the frequency ofone of the tones is increased?A) it could either increase of decreaseB) It decreasesC) It does not changeD) It increases
