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 conom ; znba2:a7w4eslmpn-x.8. is+ hjwtains one fundamental unit anxi.dz( pt l0r+d 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 phlia,e qb773h iq5vi /ty/ 6oghysics are kelvin, amps, metres, seconds, kilograms, and moles. These should be memgi,qiho 3t/7lhyi5qe7/ 6ba v orised. All other units are derived units.
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Post time 2024-8-21 21:17:15