HIGHER MODES OF STRING
An oscillation is called a ģMODEī if
each point makes simple harmonic motion
Lowest mode: "fundamentalī freq. f 1
Second mode of string f 2 = 2 x f 1
Third mode of string f 3 = 3 x f 1
demo: modes of string
example: find frequencies of modes
oscillations called ģharmonicsī if frequencies
are exact multiple of fundamental
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