Question

2) Define myopia. Write down the reason for this defect and also how these defect can be corrected.​

Answer 1

Answer:

Myopia is also called near or short-sightedness. It can occur if the eyeball is elongated leading to image formation in front of the retina. It can also occur if the refracting power of the lens is affected due to the cornea or lens being too curved. This effect can be more pronounced with age.