Multiple Choice
A bugle can be represented by a cylindrical pipe of length L = 1.24 m.Since the ends are open,the boundary conditions force the standing wave (representing the displacement of the air molecules) that is produced in the bugle to have antinodes at the open ends of the bugle,where the air molecules move back and forth the most.The longest wavelength standing wave inside the bugle is
A) 0.620 m.
B) 1.24 m.
C) 2.48 m.
D) 3.78 m.
E) 4.96 m.
Correct Answer:
Verified
Correct Answer:
Verified
Q18: A bat flying in complete darkness emits
Q19: An automobile traveling at 45 mi/h (=
Q20: At a distance of 20 m from
Q21: While enjoyable,rock concerts can be damaging to
Q22: A police car siren emits a high
Q24: You drop a stone down a well.After
Q25: You are sitting near the back of
Q26: What is the speed of sound in
Q27: A pianist considers two strings in the
Q28: An airplane approaches an airport control tower