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 followin e a3xjk51rwn b0ly6c4bo95pcg contains one fundamental unit and one derived u:igkze.xy-: 9c6ou8r + pv* aho s+hzcnit?
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 physi rj /9 v v5(rg(dwnef5;bsun5xcs are kelvin, amps, metres, seconds, kilograms, and moles. These sho5vs9x5b;rrn(fud w e/n(g j5 vuld be memorised. All other units are derived units.
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Post time 2024-8-21 21:17:15