The speed of light is commonly known as c = 300 000 km s −1 . But rarely people have in mind that
this value is only for vacuum conditions. Using a laser distance meter we can calculate the speed of
light in different transparent materials.
Elu, loodus, teadus ja tehnoloogia
The speed of light is commonly known as c = 300 000 km s −1 . But rarely people have in mind that
this value is only for vacuum conditions. Using a laser distance meter we can calculate the speed of
light in different transparent materials.