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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the feedback voltage is increased in a negative feedback amplifier, then
- A bar magnet of moment of inertia I is vibrated in a magnetic field of induction
- A thin film of soap solution (n=1.4) lies on the top of a glass plate (n=1.5).
- Graph of force per unit length between two long parallel current carrying
- A heavy nucleus at rest breaks into two fragments which fly off with velocities
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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