[单选题]
Which of the following contains one fundamentfuyk.rq 95 /4vw.z hzhal unit and one d x2tbp6e d4g-w-5ld mderived 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, kilpy 9xm u69wt9 x63poncograms, and mp9cn96x mwx o6pt39uyoles. These should be memorised. All other units are derived units.
Post time 2024-8-21 21:17:15