Sound WavesHard
Question
The air column in a pipe which is closed at one end will be in resonance with a vibrating tuning fork at a frequency 260Hz. The length of the air column is :
Options
A.12.5cm
B.35.75 cm
C.31.92 cm
D.62.5cm
Solution
for fundamental frequency
n =
= l ⇒ λ 4l
n =
⇒ 260 = 
⇒ l =
= 0.3173m
n =
= l ⇒ λ 4l n =
⇒ 260 = ⇒ l =
= 0.3173mCreate a free account to view solution
View Solution FreeMore Sound Waves Questions
A student is performing the experiment of resonance Column. The diameter of the column tube is4 cm. The frequency of the...An air column in a pipe, which is closed at one end, will be in resonance with a vibrating tuning fork of frequency 264 ...A steel wire of length 1 m and mass 0.1 kg and having a uniform cross-sectional area of 10-6 m2 is rigidly fixed at both...A wave on a starting is travelling and the displacement of particles on it is given by x = A sin (2t - 0.1 x). Then the ...As a wave propagates...