A form 4 student observed that his grandfather positions a book far from his eyes when reading it. Explain the type of lenses that the...

      

A form 4 student observed that his grandfather positions a book far from his eyes when reading it. Explain the type of lenses that the student should advice his grandfather to wear.

  

Answers


joseph
- Biconvex lenses
- Because the grandfather is having farsightedness eye defect

joseph rimiru answered the question on January 7, 2018 at 17:46


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