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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
- A body of mass 2 kg is kept by pressing to a vertical wall by a force of 100 N
- A proton of mass m and charge q is moving in a plane with kinetic energy E. If there exists
- Moment of inertia of a uniform circular disc about a diameter is I. Its moment
- The minimum number of NAND gates used to construct an OR gate is
- A transformer is used to light a 100 W and 110 V lamp from a 220 V mains.
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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