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Pakistan Studies Easy

Why are prefixes used with SI units?

  • A To remove the need for units
  • B To write very large and very small measurements conveniently
  • C To convert all quantities into base quantities
  • D To change physical quantities into non-physical quantities
Correct Answer: Option B — To write very large and very small measurements conveniently
Explanation:
Prefixes allow large and small values to be written in a shorter and more convenient form.
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MCQ Details
SubjectPakistan Studies
DifficultyEasy
Exam Types
CorrectOption B
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