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 on( *yc/nxygu*osk*p)sr: 7t3y6tql es e fundamental92j l flgrn;*f unit and 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, metr 0oskmtdo0k.awi muu2g - 2/)ues, seconds, kilograms, and moles. These should bt)dgkw2 u/s.0auu2mmo 0- iko e memorised. All other units are derived units.
| 
Post time 2024-8-21 21:17:15