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Find the fundamental frequency of a closed pipe if the length of air column is 42m. (Speed of sound in air=332 m/sec)
Options
(a) 2 Hz
(b) 4 Hz
(c) 7 Hz
(d) 9 Hz
Correct Answer:
2 Hz
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
- An electron having charge e and mass m is moving in a uniform electric field E.
- Zenor diode is used for
- A stone falls freely under gravity.It covers distances h₁,h₂ and h₃
- A point source is kept at a distnace 1000m has an illumination I. To change the illumination
- The ionisation energy of an electron in the ground state of helium atom is 24.6 eV.
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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