Answer:
the fundamental resonant frequency is 95.76 Hz
Explanation:
The computation of the fundamental resonant frequency be is given below:
= 1.34 m - 0.442 m
= 0.898 m
Now
[tex]L = \frac{\lambda}{4} \\\\\lambda = 4L[/tex]
Now the fundamental resonant frequency is
[tex]f = \frac{V}{\lambda} \\\\= \frac{V}{4L}\\\\= \frac{344}{4\times 0.898}[/tex]
= 95.76 Hz
hence, the fundamental resonant frequency is 95.76 Hz
