Multiple Choice
A vibrating guitar string emits a tone simultaneously with one from a 495-Hz tuning fork.If a beat frequency of 5.00 Hz results,what is the frequency of vibration of the string?
A) 2 480 Hz
B) 500 Hz
C) 490 Hz
D) 250 Hz
E) Either choice b or c is valid.
Correct Answer:
Verified
Correct Answer:
Verified
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