[单选题]
Which of the following contains one fundamvj wjk8q)k:6 vental ;5rrc tp /n(hwunit 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, metres, seconds, kilo2aose/i u0g b/grams, and moles. These should be memorised. All other units are derived u/o02eb/ sguai nits.
Post time 2024-8-21 21:17:15