What kind of wave is light?
transverse wavesLight waves move as transverse waves (see diagram of a transverse wave) and can move through a vacuum (empty space) at a speed of approximately 186,000 miles per second.
Light has both magnetic and electric fields.
Scientists call this electromagnetic radiation (light)..
What type of wave is light longitudinal or transverse?
Sound is a longitudinal wave, while light is a transverse wave. Polarization requires the direction of the wave to be perpendicular to the direction of propogation; only light can do this. Doppler effect, refraction, and interference occur in both wave types.
Is light a transverse wave?
Transverse wave, motion in which all points on a wave oscillate along paths at right angles to the direction of the wave’s advance. Surface ripples on water, seismic S (secondary) waves, and electromagnetic (e.g., radio and light) waves are examples of transverse waves.
What type of wave is light and what does it transfer?
In transverse waves, the oscillations are at right angles to the direction of travel and energy transfer. Light and other types of electromagnetic radiation are transverse waves. All types of electromagnetic waves travel at the same speed through a vacuum , such as through space.
What causes a light wave?
Light refracts whenever it travels at an angle into a substance with a different refractive index (optical density). This change of direction is caused by a change in speed. For example, when light travels from air into water, it slows down, causing it to continue to travel at a different angle or direction.
How does light work as a wave?
Light behaves as a wave – it undergoes reflection, refraction, and diffraction just like any wave would.