Resonance in an Air Column (Resonance Tube Experiment)

Interactive Physics Simulation: Raising & Lowering Reservoir B to Control Water Level in Tube A

Reservoir B Height Position: Raised (Water level high in Tube A)

Raise B Lower B

Tuning Fork Frequency ($f$): 512 Hz

Acoustic State: Faint / No Sound

Experiment Principle: Reservoir B acts as a movable water reservoir connected via a flexible rubber tube to Tube A. When Vessel B is **lowered**, water flows from Tube A into B, increasing the air column length inside Tube A until a loud acoustic resonance is heard!