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The fundamental frequency of a closed organ pipe of length 20 cm is equal to the second overtone of an organ pipe open at both the ends. The length of organ pipe open at both the ends is
Options
(a) 100 cm
(b) 120 cm
(c) 140 cm
(d) 80 cm
Correct Answer:
120 cm
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
- Pure Si at 300 k has equal electrons (nₑ) and hole (nh) concentrations
- The drift velocity does not depend upon
- A coin of mass m and radius r having moment of inertia I about the axis passes
- Application of Bernoulli’s theorem can be seen in
- A metal wire of circular cross-section has a resistance R₁. The wire is now stretched
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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