In which refractive disorder is the refractive system weak or the eyeball flattened,causing vision beyond 20 feet to be normal but poor at close range?
A)astigmatism
B)hyperopia
C)myopia
D)strabismus

Question

Quizplus · Accepted Answer

Refractive errors,the incorrect bending of light rays to focus on the retina,result in changes in visual acuity.When the eyeball is flattened,causing vision beyond 20 feet to be normal but poor at close range,it is considered hyperopia.This is corrected by prescription lenses or contact lenses,which bend the light rays correctly on the retina.

In Which Refractive Disorder Is the Refractive System Weak or the Eyeball