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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 revolved around the sun 27 times faster than the earth. What is the ratio
- A body is moving with velocity 30 m/s towards east. After 10 seconds its velocity
- A block of mass M is attached to the lower end of a vertical spring
- A particle of mass 1mg has the same wavelength as an electron moving with a velocity
- The direction of magnetic line of force of a bar magnet is
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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