Question:
The frequency (f), wavelength (l) and speed (v) of a sound wave are related as
The frequency (f), wavelength (l) and speed (v) of a sound wave are related as
Options:
- a) f = v*l
- b) l = v*f
- c) f = l/v
- d) v = l*f
- a) f = v*l
- b) l = v*f
- c) f = l/v
- d) v = l*f
correct answer : d)
Explanation:
The relationship between speed (v), frequency (f), and wavelength (l) of a wave is v = f * l.
The relationship between speed (v), frequency (f), and wavelength (l) of a wave is v = f * l.