nothing, as in no molecules present
what is the material through which light travels
glass
Light travels fastest through vacuum.
light is refracted when it travels through air and then through glass
Light travels as light energy. Light is a type of electromagnetic wave.
what is the material through which light travels
Light slows down when it travels through matter.The only time light travels at is maximum speed, c, is in a vacuum.
light travels from sun to earth through vaccum, so its easily understood
Light travels as light energy. Light is a type of electromagnetic wave.
glass
light is refracted when it travels through air and then through glass
Light travels fastest through vacuum.
Light travels as light energy. Light is a type of electromagnetic wave.
Light travels fastest through space which has no air. Space is a vacuum which is the fastest way for light to travel.
by transmission , transmission is when the passing of light or other form of energy through matter .
Light travels slower through denser media, so it travels faster through water than through a diamond.
The answer depends on the medium which it then travels through.