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Harmonics

    This lab was flawed in several areas.  The equation that was derived is λ = (115.5 / V²) where the equation should have been λ_n = (2/n) L.

    Sources of error include:

    1.The electricity from the socket was not consistent and therefore the jigsaw continually changed its speed.

    2.    The measuring dial on the strobe light is at best inaccurate.  The dial is not firmly attached to the knob and so the reading will vary.