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If we study the vibration of a pipe open at both ends, then which of the following statements is not true?
Options
(a) Odd harmonies of the fundamental frequency will be generated
(b) All harmonies of the fundamental frequency will be generated
(c) Pressure change will be maximum at both ends
(d) Antinode will be at open end
Correct Answer:
Pressure change will be maximum at both ends
Explanation:
Pressure change will be minimum at both ends. In fact, pressure variation is maximum at l/2 because the displacement node is pressure antinode.
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- Small drops of the same size are charges to V volt each. If n such drops coalesce
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Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If a body is rolling on the surface, its total energy will be
- Small drops of the same size are charges to V volt each. If n such drops coalesce
- The slope of the graph showing the variation of potential difference V on X-axis
- In a capillary tube water raises by 1.2 mm. The height of water that will rise
- Copper has face centered cubic (fcc) lattice with interatomic spacing equal to 2.54Å.
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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