Defects of Vision

Defect Of Vision And Their Correction

The defect of vision which cannot be corrected by using spectacles is :

When the power of eye lens increases, the defect of vision is produced. The defect is known as

When the power of eye lens increases, the defect of vision is produced. The defect is known as

The defect of vision in which the image of nearby object is formed behind the retina is 1

The defect of vision which the eye-lens of a person gets progressively cloudy resulting in blurred vision is called :

Name the defect of vision which makes the eye-lens cloudly resulting in blurred vision.

Name the defect of vision which can be corrected by a diverging lens. Show clearly by a ray diagram how the lens corrects the defect.