What kind of lens is used in the spectacles o | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Myopia,also known as near-sightedness,is a defect of vision where a person can see nearby objects clearly but cannot see distant objects distinctl

Vedclass · Accepted Answer

Concave lens

Vedclass · Answer

(A) Myopia,also known as near-sightedness,is a defect of vision where a person can see nearby objects clearly but cannot see distant objects distinctly.In this condition,the image of a distant object is formed in front of the retina rather than on the retina.To correct this defect,a concave lens (diverging lens) is used in the spectacles.The concave lens diverges the incoming light rays from distant objects,allowing the eye lens to focus the image correctly on the retina.

What kind of lens is used in the spectacles of a person suffering from myopia (near-sightedness)?

Similar Questions

The change in focal length of an eye lens is caused by the action of the

Accommodation means the adjustment of light going into the eye for image formation.

List four common defects of vision that can be corrected with the use of spectacles.

In the human eye,the image of an object is formed on the $................$.

$A$ human eye can focus objects at different distances by adjusting the focal length of the eye lens. This is due to

Vedclass Test Series

Exam Paper Generator

Online Exam Module