The maximum variation of pressure in an open organ pipe of length l vibrating in fundamental mode is at.
A
ends
B
middle of pipe
C
from centre
D
from centre
Text Solution
Verified by ExpertsThe correct answer is:
B
In an open pipe the ends are points of displacement antinodes and hence pressure node. The midpoint (for fundamental mode) is a point of displacement node and hence pressure antinode. (variation of pressure is maximum at pressure antinode and zero at pressure - node).
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
If are the wavelengths of the waves giving resonance in the fundamental, first and second overtone…
A resonance tube is resonated with tuning fork of frequency 256 Hz. If the length of first and seco…
If are the wavelengths of the waves giving resonance in the fundamental, first and second overtone…