Which statement correctly describes longitudinal and transverse wave motion in a progressive wave?
- AAll transverse and longitudinal waves require a medium for propagation.
- BAll transverse waves travel at the same speed, but longitudinal waves can travel at different speeds.
- CIn both transverse waves and longitudinal waves, a particle with zero displacement has a maximum speed.
- DIn a longitudinal wave there is a net movement of particles in the direction of travel of the wave, but there is no net movement of particles in a transverse wave.