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Home Q & A Board Science-Related Homework Help Engineering Electrical Engineering
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ggull329 ggull329
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6 years ago
Which of the following is a cylindrical mass consisting of a platinum-iridium alloy kept by the International Bureau of Weights and Measures at Svres, France?
 
  A. Meter
  B. Ampere
  C. Kilogram
  D. Candela
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return127return127
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