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Large Pan Pipes (OW-D-PP)

Large Pan Pipes (OW-D-PP)



Demonstrates the different lengths of pipe which resonate with various tuning forks.

LAB EQUIPMENT

1.  Large pan pipes
2.  Set of tuning forks (in blue cloth) & striker


  • Description

    Product Description

    DIRECTIONS

    1. Blow across the end of each tube and notice the sound.
    2. Hold various tuning forks (as indicated on each tube) over each open end to find resonance.
    3. Hold first a 512 Hz then a 256 Hz over the long end tube with the hole in the center covered. Notice that each resonates.
    4. Open the hole and try each tuning fork again. The 256 does not resonate.