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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.
Related Questions: - The drive shaft of an automobile rotates at 3600 rpm and transmits 80 HP
- A heavy small sized sphere is suspended by a string of length l.The sphere rotates
- Two tuning forks are sounded together and produce 2 beats per second.
- A super conductor exhibits perfect
- A cell can be balanced against 110 cm and 100 cm of potentiometer wire, respectively
Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The drive shaft of an automobile rotates at 3600 rpm and transmits 80 HP
- A heavy small sized sphere is suspended by a string of length l.The sphere rotates
- Two tuning forks are sounded together and produce 2 beats per second.
- A super conductor exhibits perfect
- A cell can be balanced against 110 cm and 100 cm of potentiometer wire, respectively
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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