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 fundamenta:e: c3jkecf3el unit and one deriv)h: zdyqvu (krx x vxco,:dt 2ul-*3:7ph+yxwed 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, secxbj(. ag, wwm 79q8m ev cp1 idqm;ml7zq,or8.onds, kilograms, and moles. These should be memorised. All od wqmma ; we(,jzi88ox7.p1c7mv qg.,lqm9brther units are derived units.
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Post time 2024-8-21 21:17:15