Various lengths. For use with 2185.00. Fundamental frequencies at 11, 15, 21, 36 and 50 Hz can be readily observed.
Interesting standing waves can be seen up to 300 Hz and
heard up to 900 Hz.
Interesting standing waves can be seen up to 300 Hz and
heard up to 900 Hz.
Properties
- F218530
- 836635
