[单选题]
Which of the following contati9+rw xbl3n usju (*e, ca-4qins one fundamentalf/l z xb(f;qbl95/wq c 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 unitssl2-w esfsh-7 used in IB physics are kelvin, amps, metres, seconds, kilograms, and moles. These should be mew-ss2hsf e- l7morised. All other units are derived units.
Post time 2024-8-21 21:17:15