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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.
Related Questions: - An ideal heat engine works between temperature T₁=500 K and T₂=375 K.
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Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An ideal heat engine works between temperature T₁=500 K and T₂=375 K.
- A step down transformer is used on a 1000 V line to deliver 20 A at 120 V
- When the wavelength of sound changes from 1 m to 1.01 m,
- A car of mass m starts from rest and accelerates so that the instantaneous
- Which two of the following five physical parameters have the same dimensions?
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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