Acoustic Resonance (Fixed Column of Water)
Description:
| Fill column with 240ml water for 984Hz tuning fork, 185ml for 440Hz tuning fork. Strike the tuning fork with a soft hammer. Bring vibrating ends of the tuning fork to the top of the column. A 100ml graduated cylinder can also be used. Fill to about 30ml for 440Hz. |
Apparatus
Glass Column (2 1/2'' diameter)
