Question

what happens to ray of light after refraction if it is incident on the focus of a convex lens?​

Answer 1

Answer:

If the incident light ray passes through the optic centre, like in the convex lens, the refracted ray passes through without any deviation. If the incident light ray passes through the focus, it is refracted parallel to the principal axis

Answer 2

If the incident light ray passes through the optic center, like in the convex lens, the refracted ray passes through without any deviation. If the incident light ray passes through the focus, it is refracted parallel to the principal axis.

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