本题目来源于试卷: Kognity IB Physics A.0 Measurements & Uncertainty，类别为 IBDP Physics
[单选题]
Which of the followink21t:j utvsyu2 m f6t)g contains one fundamental unit and one9piq e su8vt-; derived unit?
A. volt, kelvin
B. metre, second
C. ampere, kelvin
D. coulomb, newton
参考答案: A
本题详细解析:
The fundamental units used in IB physics are knjj39, )umj y 6/j vbevv2+pwfelvin, amps, metres, seconds, kilograms, and moles. These sf3ujb wv,9vp /en)vmy6+jj 2jhould be memorised. All other units are derived units.
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Post time 2024-8-21 21:17:15