Transverse Wave
A wave in which medium particles oscillate perpendicular to the direction of wave energy propagation.
Governing formula
y(x,t) = A sin(k x - ω t)
SI unit
m
In depth
Transverse waves feature alternating crests and troughs. They can undergo polarization and require shear rigidity to propagate through solid media.
Examples in the real world
Light waves, radio waves, waves on a plucked guitar string, and seismic S-waves.