As the harmonic numbers get larger, the wavelengths get smaller ...

[panfilo]

As the harmonic numbers get larger, the wavelengths get smaller and the frequencies:
 a. do not change.
  b. sometimes get larger and sometimes get smaller.
  c. get larger.
  d. stay the same.
  e. get smaller.

Question 2

In this figure the shape of a plucked guitar string (a) is the superposition of the first five harmonics (b-f). What does the listener hear when a guitar string is plucked?
 a. The first harmonic because it has the greatest amplitude.
  b. The fifth harmonic because our ears are most sensitive to high frequencies.
  c. A blend of all of the harmonics shown in the figure because all of them produce sound.

[Silverbeard98]

Answer to Question 1

c

Answer to Question 2

c

[panfilo]

Great answer, keep it coming

[Bigfoot1984]

Gracias!