In a resonating pipe that is open at one end and closed at the other, there
A) are displacement nodes at each end.
B) is a displacement node at the closed end and a displacement antinode at the open end.
C) is a displacement node at the open end and a displacement antinode at the closed end.
D) are displacement antinodes at each end.

Question

Quizplus · Accepted Answer

In a resonating pipe that is open at one end and closed at the other, there is a displacement node at the closed end because the air cannot move freely, and a displacement antinode at the open end because the air can move freely.

In a Resonating Pipe That Is Open at One End