Question

explain myopia defect and it's correction with a neat diagram​

Answer 1

Myopia is a defect in which, an eye can see nearby objects clearly but cannot see distant objects distinctly. ... Myopia is caused by the elongation of the eyeball or excessive curvature of the converging system of eye. The image is formed in front of retina. Myopia can be corrected using concave lens.

don't know about diagram