A sound wave is created by a loudspeaker that vibrates backwards and forwards 132 000 132\,000\,132000 times per minute.
The speed of sound is 330 m s-1.
What is the wavelength of the sound wave?
0.15 m0.15\text{ m}0.15 m
6.7 m6.7\text{ m}6.7 m
400 m400\text{ m}400 m
24 000 m24\,000\text{ m}24000 m
295 exam-style questions on CIE IGCSE Physics Sound, covering Sound. Each one has a worked solution and a mark scheme showing where the marks go.