Question

differentiate between myopia and hypermetropia

Answer 1

myopia:- short sightedness in which distant object cannot be seen because of the elongation of eye balls.

hypermetropia:- in which near objectt cannot be seen because of the shortness of eye ball.

Answer 2

myopia is near sightedness whereas Hypermetropia is far sightedness.

Myopia is corrected by using concave lens whereas Hypermetropia is corrected using convex lens.