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Physics Easy Uploaded: 09 Jul 2026

Which statement best defines a physical quantity?

  • A A quantity that can be guessed without units
  • B A quantity that can be measured and expressed with a unit
  • C A quantity that depends only on feelings
  • D A quantity that has no numerical value
Correct Answer: Option B — A quantity that can be measured and expressed with a unit
Explanation:
A physical quantity must be measurable and must be written with a numerical value and a standard unit.
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Submitted by: PaperMCQs
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