Question

Consider an 80cm long guitar string that has a fundamental frequency of 400 Hz.

Find a) Wavelength,

Answer 1

The wavelength of the guitar string is 1.6m.

Step-by-step explanation:

The wavelength of a guitar string can be determined using the formula:

λ₁ = 2L

Where λ₁ is the wavelength and L is the length of the string. In this case, the length of the guitar string is 80cm or 0.8m. Therefore, the wavelength is:

λ₁ = 2(0.8m) = 1.6m