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the human eye and the colourful world — Science STD 10 — Question

Gujarat BoardEnglish MediumSTD 10Sciencethe human eye and the colourful world1 Mark
MCQ
A $..........$ lens is used to correct presbyopia.
  • A
    convex 
  • B
    concave
  • ✓
    bi$-$focal
  • D
    contact
✓

Answer

Correct option: C.
bi$-$focal

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