To change the fundamental frequency of a guitar string, you can
A) use something other than a pick.
B) strum it over the sound hole.
C) do nothing short of using a completely different guitar.
D) make it shorter, by pressing a finger of your left hand on the string.

Question

Quizplus · Accepted Answer

By pressing a finger of your left hand on the string, you change the effective length of the string and therefore change its fundamental frequency. This is commonly done when playing different notes on the guitar. The other choices are not effective ways to change the fundamental frequency of a guitar string.

To Change the Fundamental Frequency of a Guitar String, You