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The Fundamental Unit of Life — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceThe Fundamental Unit of Life1 Mark
MCQ
1A0 is:
  • A
    10-6m
  • B
    10-9m
  • C
    10-10m
  • D
    10-3m
✓

Answer

  1. 10-10m

Explanation:

  1. 1 Micrometer = 10-6m
  2. 1 Nanometer = 10-9m
  3. 1 Angstrom = 10-10m

Thus, the correct answer is option C.

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