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 following contains one fundamental unitge//4mx yjc)y7lg+ +ddtj/za a6v ,6wmqo5 yt8)ia3cjnq w ;gnnd one 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 kelvin, amps, metres, sfb-+f,q + hnaymsup pp/.b .d5econds, kilograms, and moles. These should be memorised. All other units are derihd+q. -aspb,pmyun5+. pff b/ved units.
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Post time 2024-8-21 21:17:15