vacation deals to North Richland Hills, TX. The total driving distance from San Antonio, TX to North Richland Hills, TX is 279 miles or 449 kilometers. Your trip begins in San Antonio, Texas. It ends in North Richland Hills, Texas.
A light wave consists of energy in the form of an electric filed and a magnetic field. The electric and magnetic fields vibrate at right angles (that is, at angles which measure 90 degrees) to the direction in which the light wave is moving. Light has both the electric field and the magnetic field.his is because unlike other types of waves, such as sound waves, water wave â¦ s, etc., light waves do not need a medium to travel through.
Polarization is possible only when the direction of vibration is perpendicular to the direction of the wave travel, such is in light. In sound waves, the dire â¦ ction of vibration (compression) is the same direction as the direction of the travel of the sound wave, and therefore polarization is not possible.ecause transverse waves like electromagnetic waves (light) move  side to side when the travel, and we can limit the side-to-side  motion of a wave, and still allow the wave â¦ to pass.