Question

32) A person is tested to rectify his eye problem and doctor is
drawn this diagram to explain him the problem
What defect ofeye is detected?
What type oflens is suggested to rectify this defect?
If the focal length of the suggested lensis 40 cm find the
power of his lens and what is the main reason of causing
this delect,
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Answer 1

Answer:

focal length is the main reason which i know