Young Blonde Girl Reveals Her Necklace And Hold-ups With Dots On The Chair At The Old Piano

• Thickness: All other factors the same, the thinner the wire, the higher the pitch.
• Tension: All other factors the same, the tighter the wire, the higher the pitch.
A vibrating wire subdivides itself into many parts vibrating at the same time. Each part produces a pitch of its own, called a partial. A vibrating string has one fundamental and a series of partials. The most pure combination of two pitches is when one is double the frequency of the other.
For a repeating wave, the velocity, v, equals the wavelength, λ, times the frequency, f.