A pipe of length 45cm is closed at the end. Calculate the fundamental frequency of the sound wave generated in the pipe if the velocity of sound in air is 3...
Question 1 Report
A pipe of length 45cm is closed at the end. Calculate the fundamental frequency of the sound wave generated in the pipe if the velocity of sound in air is 360ms-1 [Neglect end correction]
Answer Details
The formula for calculating the fundamental frequency of a closed-end air column is given by:
f = v/4L
Where f is the frequency, v is the velocity of sound in air, and L is the length of the air column.
Substituting the given values:
f = 360/4 x 0.45
f = 200.0 Hz
Therefore, the fundamental frequency of the sound wave generated in the pipe is 200.0 Hz.
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