Question

state two reasons of cause of myopia and hypermetropia?

Answer 1

difference between myopia and hypermretropia

myopia = commonly called far sightedness
person use concave lens.
hypermetropia= commonly called near sightedness
person use convex lens.
hope it helps you

Answer 2

● Myopia is caused due to :-
1) Excessive curvature of the eye lens...
2) Elongation of the eye ball......


● Hypermetropia is caused due to :-
1) The focal lenght of the eye lens is too long.. .
2) The eye ball has become too small.....


HOPE IT WILL HELP YOU. ............✌✌✌❤❤