Question

guys please help me with this question and whoever will give me the answer I will mark them as brainliest but I don't want useless answers​

Answer 1

1.short sightedness

2.change in shape of eye ball . widening of lens.

Answer 2

Answer:

a. myopic defect , b. 1. the curvature of the cornea and the eye lens increases 2. the muscles near the lens cannot relax so that the converging power of the lens remains large , c. this defect can be corrected by using spectacles with concave lens of proper focal length , d. cornea

Explanation:

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