Your choice🙄
Frequency in Hz. |
Wavelength |
quarter wavelength |
8000 |
 1.7 |
0.42 |
inches |
10240 |
1.32 |
0.33 |
inches |
12800 |
1.06 |
0.26 |
inches |
16000 |
0.85 |
0.21 |
inches |
20480Â Â Â |
0.66 |
0.17 |
inches |