1) What is meant by power of accommodation of eye?
2)A person with a myopic I cannot see object beyond 1.2 metre distinctly what should be the type of corrective lens used to restore proper vision?
3)What is the Near Point and far point of human eye with normal vision?
4) A Student has difficulty reading the blackboard while sitting in the last row what could be the defect of the child is suffering from how can it be corrected?
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