Question

please answer this question​

Answer 1

I)myopia

ii) eye ball is too long

decrease in focal length

iii)use concave lens

this helps the eye form the image on the retina

Answer 2

a).myopia

b).if our eye ball become too large or the focal length of eye is decreased

c).lt can be corrected by wearing concave lens by this the image will be formed on retina

Hope you understand. ....