Answer:
A transverse wave is one in which the disturbance is parallel to the direction of travel
Explanation:
There are two types of waves:
- Transverse waves: in transverse waves, the disturbance (oscillation) occurs in a plane perpendicular to the direction of propagation of the wave
- Longitudinal waves: in longitudinal waves, the disturbance (oscillation) occurs parallel to the direction of propagation of the wave
Therefore, we immediately see that the statement:
"A transverse wave is one in which the disturbance is parallel to the direction of travel"
is wrong, because it is actually the opposite: in a transverse wave, the disturbance is perpendicular to the direction of travel.