A transverse wave and a longitudinal wave both travel in the same direction down a long stretched spring. Which statement is not correct for these two forms of wave?
The displacement measurements for the particles of the two waves are made at right angles to each other.
The energy transferred by the two waves is in the same direction.
The velocities of the two waves are in the same direction.
The wavelength measurements for the two waves are made at right angles to each other.