The meaning of REFRACTIVE is having power to refract. How to use refractive in a sentence.

The refractive index of air depends on the air density and thus vary with air temperature and pressure. Since the pressure is lower at higher altitudes, the refractive index is also lower, causing light rays to …

REFRACTIVE definition: 1. causing, caused by, or connected with light or sound changing direction or separating when it…. Learn more.

Sep 10, 2025 · How the refractive index measures bending power The refractive index is a number that tells you how much light will slow down and bend (refract) when it passes through something. The …

REFRACTIVE definition: of or relating to refraction. See examples of refractive used in a sentence.

The deflection of a wave, such as a light or sound wave, when it passes obliquely from one medium into another having a different index of refraction. 2. Astronomy The apparent change in position of a …

Both compounds increase the refractive qualities of the glass, giving it a diamond-like brilliance. They compensate for refractive errors (such as presbyopia) by providing variable focusing, allowing users …

Aug 9, 2025 · The refractive index of a medium means how much it bends light compared to vacuum. Its measurement is done mainly in the fields like chemistry, food processing, and optics.

Nov 21, 2025 · Refractive index, measure of the bending of a ray of light when passing from one medium into another.

In optics, the refractive index (also called refraction index or index of refraction), often denoted n, is the ratio of the speed of light in vacuum (c) to the speed of light in a given optical medium (v), n=c/v.