Question

give below is a diagram showing a defect of human eye
Answer thanswer the following question
1 name the defect show in the figure
2 give two possible reason for this defect of eye in human being
3 name the type of lens used to correct the eye defect

Answer 1

a. hypermetropia
b.you can see distant object clearly but cannot see nearby object
c. convex lens
thankyou
make me brainlist if you satisfy

Answer 2

Answer:

The defect shown in the diagram is hypermetropia. It's caused by a shorter eyeball or abnormalities in the cornea. To correct this defect convex lens are used.

Explanation:

From the diagram the image in the eye is formed behind the retina.

This defect is known as hypermetropia.

Two possible causes of this is :

1) Having a shorter eyeball.

2) Abnormalities in the cornea or even the eye lens.

Someone having this defect cannot see near things.

To correct this defect convex lens glasses are normally given at the hospital.

The answers are as follows :

1) The defect is hypermetropia.

2) The possible causes are a shorter eyeball and abnormalities in the cornea.

3) Convex lens are used to correct the defect.