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Question
The refractive defects of the eye can be corrected by _____ :
The refractive defects of the eye can be corrected by _____ :
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Solution
The correct option is D All of the above
Sometimes, the eye may lose its power of accommodation. In such cases, the vision becomes blurred due to the refractive defects of the eye. These defects can be corrected by the use of suitable spherical lenses .It is possible to correct the refractive defects of the eye (such as myopia and hypermetropia) by using contact lenses or by undergoing surgical procedures for example ,surgical treatment of the eye with lasers.
Sometimes, the eye may lose its power of accommodation. In such cases, the vision becomes blurred due to the refractive defects of the eye. These defects can be corrected by the use of suitable spherical lenses
.It is possible to correct the refractive defects of the eye (such as myopia and hypermetropia) by using contact lenses or by undergoing surgical procedures for example ,surgical treatment of the eye with lasers.
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