1(f)
Study the following diagram carefully and then answer the questions that follow. The diagram is depicting a defect of the human eye:
(i) Identify the defect shown in the diagram.
(ii) Give two possible reasons for the above defect.
(iii) Draw a neat labelled diagram to show how the above defect can be rectified.
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(i) Hypermetropia
(ii) Two possible reasons for the above defect are:
- The eye ball is too short from front to back.
- The lens is too flat.
(iii) Below diagram shows the rectification of the defect:
