Tuning Fork,
Mounted on a resonance box. Mounted on a resonance box,used as a sound source,fir determining the velocity of sound and for demonstrating the transmission and resonance of sound.
Tuning Fork,
Mounted on a resonance box. Mounted on a resonance box,used as a sound source,fir determining the velocity of sound and for demonstrating the transmission and resonance of sound.
Tuning Fork,