| ⇦ | 
| ⇨ |
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:
- Potentiometer measures the potential difference more accurately than a voltmeter
- A spherical shell of radius 10cm is carrying a charge q. If the electric potential
- A stone falls freely under gravity. It covers distances h1, h2 and h3 in the first 5 secs
- When radiation is incident on a photoelectron emitter,
- Two spheres A and B of masses m and m respectively collide. A is at rest initially
Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply