TS EAMCET · Physics · Waves and Sound
Two identical piano wires have a fundamental frequency of 600 cycle per second when kept under the same tension. What fractional increase in the tension of one wires will lead to the occurrence of 6 beats per second when both wires vibrate simultaneously?
- A 0.01
- B 0.02
- C 0.03
- D 0.04
Answer & Solution
Correct Answer
(A) 0.01
Step-by-step Solution
Detailed explanation
Beats per second when both the wires vibrate simultaneously. \(n_1 \pm n_2=6\)…
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