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If the length of a closed organ pipe is 1.5 m and velocity of sound is 330 m/s, then the frequency for the second note is 

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By Expert Faculty of Sri Chaitanya
a
220 Hz
b
165 Hz
c
110 Hz
d
55 Hz
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detailed solution

Correct option is B

For closed pipe second note = 3v4l=3×3304×1.5=165Hz.


Similar Questions

Two adjacent natural frequencies of an organ pipe are formed to be 550 Hz and 650 Hz. Calculate the length of this pipe (in m). (Velocity of sound in air 350 m/s).

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