Two violin strings, vibrating at 880. Hz and 876. Hz respectively, will cause a beat frequency of
A) 8. Hz.
B) 878. Hz.
C) 4. Hz.
D) 1.76 kHz.

Name: Two violin strings, vibrating at 880. Hz and 876. Hz respectively, will cause a beat frequency of A) 8. Hz. B) 878. Hz. C) 4. Hz. D) 1.76 kHz.
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Question

Quizplus · Accepted Answer

The beat frequency is calculated by taking the absolute difference between the two frequencies. Here, |880 Hz - 876 Hz| = 4 Hz.

Two Violin Strings, Vibrating at 880