Modes on the electric guitar: The pickup of a certain electric guitar is located 1 3 of the way along the string from the bridge. The guitarist plucks the string 1 4 of the way along. (a) If a single note on the guitar is played through a clean amp, what are the first five harmonics that are present in the note? (b) If the guitar is played through a distorting amp, what are the first five harmonics