If the lens is convex, they will be diffracted and focused to a point, after which they will spread out. If it's concave, they will be diffracted so that they spread out without first concentrating.
... converge at a single point located one focal length behind the lens.
rays are converge
The, light rays reflect depending on the curature of the concave.
If light is incident of a convex lens, light will meet at the focal point, on the other side of the lens. In case of concave lens, light will be diverged. Convex and concave lens are very important in study of optics.
Only if they enter the lens in the direction parallel to its axis.
A convex lens is a lens that converges light into a smaller area.
A convex lens will scatter outbound light and focus inbound light.
concave spread light and convex collects lght
when a beam of light is passed through the convex lens it converges the beam of ligth.hence convex lens is called a converging lens.
when a beam of light is passed through the convex lens it converges the beam of ligth.hence convex lens is called a converging lens.
when a beam of light is passed through the convex lens it converges the beam of ligth.hence convex lens is called a converging lens.
when a beam of light is passed through the convex lens it converges the beam of ligth.hence convex lens is called a converging lens.
when a beam of light is passed through the convex lens it converges the beam of ligth.hence convex lens is called a converging lens.
Convex lens converges the light and a concave lens diverges the light..