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If n₁, n₂ and n₃ are the fundamental frequencies of three segments into which a string is divided, then the original fundamental frequency n of the string is given by
Options
(a) 1/n=1/n₁+1/ n₂ + 1/n₃
(b) 1/√n=1/√n₁+1/√n₂ + 1/√n₃
(c) √n=√n₁+√n₂+√n₃
(d) n=n₁+n₂+n₃
Correct Answer:
1/n=1/n₁+1/ n₂ + 1/n₃
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two bodies A and B have masses 20 Kg and 5 Kg respectively. Each one is acted
- Which of the following quantities has units but not dimensions
- For a thermocouple, the neutral temperature is 270⁰C when its cold junction is at 20⁰C.
- A solid cylinder of mass 50kg and radius 0.5 m is, free to rotate about the horizontal axis
- A body of mass m=3.513 kg is moving along the x-axis with a speed of 5 m/s
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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