In case of HARMONIC OSCILLATOR the relation b/n FORCE AND DISPLACEMENT is LINEAR but in the case of ANHARMONIC OSCILLATOR relation b/n force and displacement is not linear.Hence this non-linearity...
Natural harmonics are produced on a guitar by lightly putting your finger on the 12th, 7th, or 5th frets. There are other ones but these are the most common and easiest to use. IF you want to know...
By holding down a fret with your left hand, placing a right hand finger on the string twelve frets higher (without pushing down), and plucking with the right hand.
A simple harmonic oscillator is any system that when displaced from equilibrium wil satisfy the equation F=-kx Where F is the force (mass times acceleration), k is a constant, and x is the position...