Sonometer wire of fundamental 50 Hz is made 25 percent longer at the same tension: change in the frequency of the second harmonic
The same question, asked 2 times: 22 Apr 2025 S2, 15 Apr 2026 S1. Every wording below, oldest first.
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Question 1
22 Apr 2025 S2
31The fundamental frequency of a sonometer wire is 50 Hz for some length and tension. If the length is increased by by keeping tension same then frequency change of second harmonic isTap an option to check your answer.
Question 2
15 Apr 2026 S1
124The fundamental frequency of sonometer wire is Hz for some length and tension. If the length is increased by by keeping the tension same, then the frequency change of second harmonic isTap an option to check your answer.