I believe the correct answer from the choices listed above is the second option. <span>Polarization can be observed for light waves. It can be observed f</span>or all transverse waves propagating in 3 dimensions anyway. Hope this answers the question. Have a nice day.
Transverse wave: the particles vibrate perpendicular to the direction of the propagation of the wave. For example, light wave.
Polarization specifies the geometrical orientation of the oscillation. It is the characteristic of all transverse wave. If the oscillation takes place in random direction then the light is said to be unpolarized light.
Therefore, polarization can be observed for light waves.
If there are no forces acting upon the object, then there is no acceleration. If there is no acceleration, then the object will move with a constant velocity.
