Question

Differentiate between a myopic eye from a hypermetropic eye on the basis of 2 a) Size of the eye ball b) Focal length of eye lens.

Answer 1

Answer:

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Explanation:

1. Myopia- one cause can be the elongation of eye ball

• The reduction in the focal length of the eye lens may be a possible            cause.

2. hypermetropia- It may be caused due to flattening of the eyeball .

• The increase in focal length of the eye lens may be a cause.

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