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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
- The additional energy that should be given to an electron to reduce its de-Broglie
- The half-life of radioactive element is 600 yr. The fraction of sample
- If the ratio of amplitude of two superposed waves is 2:1, then the ratio of maximum
- P-type semiconductors are made by adding impurity element
- On the horizontal surface of a truck a block of mass 1 kg is placed (µ=0.6) and truck
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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