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The Fundamental Unit of Life — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceThe Fundamental Unit of Life1 Mark
MCQ
The number of lenses in compound light microscope is:
  • A
    2
  • B
    3
  • C
    4
  • D
    1
✓

Answer

  1. 2

Explanation:

Robert Hooke developed a compound light microscope by using two lenses for achieving greater magnification.

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