Question

The characteristic of a lens by virtue of which it refracts light is called its _______?

Answer 1

Reflection light is the answer

Answer 2

Refraction

Explanation:

• Characteristic of lens by virtue of it refract light is called as refraction.

• Refraction -change in direction of the wave from one to the another medium. Medium like from the air to water

• Law -of -refraction states- that refracted ray, incident ray,  and normal to interface all lie same plane.

• Law -of -refraction deals with the propagation of light ray across the sharp interface b/w the two transparent dielectric-media.