Question

hello guys I am back with a new question Q. how does the focal length of the eye lens change when we shift looking from a distance object to a every object??​

Answer 1

☛ The focal length of the eye -lens is changed by the action of ciliary muscles when we look from a distant object to a nearby object. When the eye is looks at a nearby object, the ciliary muscles get stretched due to which the eye-lens become thick and its focal length decreases.

Plz mark as me brainlist Dear ☺❤