Physics 9702 · AS & A Level · Errors and uncertainties

Errors and uncertainties — practice question

Four students measure a time interval whose true value is $1.734\,\text{s}$. Each student's reading is given below. Which reading is the most accurate?

  • A$1\,\text{s}$
  • B$1.7\,\text{s}$
  • C$1.83\,\text{s}$
  • D$1.604\,\text{s}$

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