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Question 30107
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Errors and Measurements: Significant Figures MCQ

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Significant FiguresEasyQuestion 30107

Question

The result of 3.400 × 2.0 should be reported with how many significant figures?
  1. A
    2
    Correct
  2. B
    3
  3. C
    4
  4. D
    5

Correct answer

2

Explanation

In multiplication, the result has as many significant figures as the factor with the fewest — here 2.0 has 2 significant figures.

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