It is the reason chromatic aberrations result because the extent to which light bends when passing in and out of another medium depends on the light's wavelength, a dependence that can be calculated by the   Sellmeier equation. A negative value for this property can lead to reverse Doppler effects and is often found in metamaterials. It is equal to the square root of the product relative permittivity and relative   permeability. Defined as the ratio of the speed of light a medium to the speed of light in a vacuum, for 10 points, name this physical property named for a Dutch mathematician.
It is the reason chromatic aberrations result because the extent to which light bends when passing in and out of another medium depends on the light's wavelength, a dependence that can be calculated by the   Sellmeier equation. A negative value for this property can lead to reverse Doppler effects and is often found in metamaterials. It is equal to the square root of the product relative permittivity and relative   permeability. Defined as the ratio of the speed of light a medium to the speed of light in a vacuum, for 10 points, name this physical property named for a Dutch mathematician.
It is the reason chromatic aberrations result because the extent to which light bends when passing in and out of another medium depends on the light's wavelength, a dependence that can be calculated by the   Sellmeier equation.
{Snell}'s law