Explanation: The three-finger G, open-string guitar chord: 6th string: Use the 2nd finger to play the 3rd; 5th string: Use the 1st finger to play the 2nd fret. 4th string: Play open. 3rd string: Play open. 2nd string: Play open. 1st string: Use the 3rd finger to play the 3rd fret. The three-finger C, open-string guitar chord: 6th string
You go... how do u not know that... rly.
I think A is the answer
hope this helped :)
D is the correct answer.
In the badly drawn diagram attached, you will find the <em>yellow</em> represents wavelength, which is the distance between identical points on consecutive waves.
The <em>green</em> represents the amplitude, which is the distance between the origin (middle) and crest/trough (top/bottom)