Question

. Spectacles with convex lenses correct long-sightedness by A. converging the light rays before they enter
the eye B. diverging the light rays before they enter the eye C. reducing light intensity before it enters the
eye. D. increasing light intensity before it enters the eye.​

Answer 1

Answer:

answer:d

explanation:

This is because the eyeball is too short. Light from near objects is focussed at a point behind the retina resulting in a blurred image. This defect can be corrected by wearing a convex (converging) spectacle lens which converge the light rays before they enter the eye.