Question

Explain myopia and hypermetropia with the help of ray diagrams and show how these defects can be corrected?​

Answer 1

Answer:

myopia is a disease of in which the the near objects can be seen with eye but not the far objects this is called myopia for treating this we need a convex lens hypermetropia it is a disease of eye in which far object can be seen but not the near objects this is called hypermetropia for this we need also a convex lens

Explanation:

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