Sound WavesMedium

Question

In an organ pipe whose one end is at x = 0, the pressure is expressed by P = P0 cos sin 300πt where x is in meter and t in sec. The organ pipe can be : -

Options

A.Closed at one end, open at another with length = 0.5 m
B.Open at both ends, length = 1m
C.Closed at both ends, length = 2m
D.Closed at one end, open at another with length = 2/3 m

Solution

⇒ = Pr. Amp. = p0 cos = P0 at x = 0
and - P0 at x = 2/3 = P0 at x = 4/3
∴ Pipe may be closed at x = 0 and open at x = m.

Create a free account to view solution

View Solution Free
Topic: Sound Waves·Practice all Sound Waves questions

More Sound Waves Questions

A body is walking away from a wall towards an observer at a speed of 1 m/s and blows a whistle whose frequency is 680 Hz...A source of sound of frequency 1000 Hz is moving with a uniform velocity 20 m/s. The ratio of apparent frequency heard b...A person observes a change of 2.5% in frequency of sound of horn of a car. If the car is approaching forward the person ...In the experiment to determine the speed of sound using a resonance column,...A tube, closed at one end and containing air, produces, when excited, the fundamental note of frequency 512 Hz. If the t...