Light is made up of light waves, which are different than normal waves because they do not need a medium, or a material to travel though. (Some examples of mediums are water, air, wood, metal...)....
Fog lights are in the front; they are commonly referred to as "brights" because they are the brighter of the two standard headlights.Brake lights are in the rear; they light up when pressure is...
It is produced by electromagnetic radiation. Ions from the sunwaves crashes with the gas molecules in the atmosphere. The gas molecules then receive energy from the ions, and the jump to a higher...
Light from a small light bulb behaves in the same way light from a bigger light bulb. When you say wide, I assume you mean to ask about light from torches.
Light travels in straight lines. If light...