1 angstrom is equal to______________?
Correct answer: C. 10″10 m
- A. 10-8 mm
- B. 10″6 cm
- C. 10″10 m
- D. 10~14 m
Explanation
An angstrom is defined as 10^-10 metre, a unit commonly used for atomic and molecular dimensions. Thus option c represents the correct value, despite the superscript formatting.
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