[单选题]
Which of the following contains ongycrfc 3h273pe fundamental unit and ov-l,)ih a.l.j+b zlnf ne 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 us a12rqenmv04ved in IB physics are kelvin, amps, metres, seconds, kilograms, and vr2mvqane 140moles. These should be memorised. All other units are derived units.
Post time 2024-8-21 21:17:15