Question

What happens to a ray of light if it pases through the centre of curvature of a lens (in concave lens and convex lens)..

Plzz answer asap..

Answer 1

$\huge\mathfrak\red{Hello,}$

$\huge\underline{Answer:}$

In thin lenses the perpendicular distance between extended incident ray and extended emergent ray is negligible. So we can say that light ray passes through optical centre without deviation.

$Hope\:it\:helps!$

Regards,

$\huge\mathfrak\purple{Aaravxxx}$

Answer 2

Answer:

This is also true for lenses, when the light passes through the center of curvature of a lens (convex or concave) it is not refracted and passes straight through the lens.