Which row correctly describes sound waves?
Wave type: longitudinal; Direction of vibrations: parallel to direction of wave travel
Wave type: longitudinal; Direction of vibrations: perpendicular to direction of wave travel
Wave type: transverse; Direction of vibrations: parallel to direction of wave travel
Wave type: transverse; Direction of vibrations: perpendicular to direction of wave travel
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.