light travels on its sources by energy transformations ;for example
match=fire=heat=light=smoke or burnted candle wax
Light is produced by light sources. Commonly known light sources include the sun, stars, lightbulbs, and electronic devices with screen-displays.One of light's distinctive properties is that it travels in straight lines. Therefore, light can be found anywhere that is directly 'in-line' with a light source, as long as it is not obstructed by an opaque object.
Light travels in waves.
The sources that can give out their own light are "Light Sources" and the same opposite the sources which can not give out their own light are know as Non Light Sources .
what is the material through which light travels
All light travels as a wave
light travels in ____________ which are called_
Light is produced by light sources. Commonly known light sources include the sun, stars, lightbulbs, and electronic devices with screen-displays.One of light's distinctive properties is that it travels in straight lines. Therefore, light can be found anywhere that is directly 'in-line' with a light source, as long as it is not obstructed by an opaque object.
Light travels in waves.
light travels faster in vacuum.
light travels very fast! it travels in the form of waves.
The sources that can give out their own light are "Light Sources" and the same opposite the sources which can not give out their own light are know as Non Light Sources .
Both light and sound travel. Light travels the fastest.
what is the material through which light travels
Light travels faster.
All light travels as a wave
Light travels faster.
Light travels as light energy. Light is a type of electromagnetic wave.