współczynnik załamania

The refractive index of air is close to, but just greater than 1.

The refractive index of water at 20 C is 1.332986.

This is because oil has a refractive index greater than 1.

It is a clear oil with a refractive index of 1.5168.

This movement will always go into the material of higher refractive index.

The refractive index of the glass is the same everywhere.

Water has a different refractive index than air, so the path of light changes its direction.

In this paper he was able to show that refractive index may also be negative.

It is often represented in terms of a refractive index.

Water has almost the lowest refractive index you can find, 1.33.

Maybe its index of refraction is a little higher, and that would be why.

As the density changes, so does the index of refraction.

Young did not use a symbol for the index of refraction, in 1807.

Typical oils used have an index of refraction around 1.515.

Glycerin has almost the same index of refraction as glass.

Color and optical refraction index do not matter to electrons.

The ultrasound waves create changes in the air's index of refraction.

The slow ray is the one for which the material has the highest effective refraction index.

Red has a smaller index of refraction than blue.

"Glass with the same index of refraction as air," he said to himself, in his own voice, though he did not do the talking.