Question

what happens when a ray of light passes through the optical of a lens​

Answer 1

Answer:

then a ray of light passes through the optical centre of the lens it will not deviate and it do not change its path and the path from which it comes it without bending goes towards its path.

Answer 2

Answer:

When a light ray passes through the optical centre of the lens,it passes through undeviated.

Hope it helps :)