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V

Vijay Sangwan • 28.62K Points
Instructor II

Q. Electron Microscope was discovered by

  • (A) Prof. Fritz
  • (B) Janssen and Hans
  • (C) Knoll and Ruska
  • (D) None of these
  • Correct Answer - Option(C)
  • Views: 891
  • Filed under category Microbiology
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