Kognity IB Physics A.0 Measurements & Uncertainty (id: b1b9cbe9a)

[单选题]
Which of the followingy0r 5x -:puydlr1nob* co b +(nq.ik9ff(*hnl*2lb tlgvntains one fundamental 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, m8g9 :u kvvkwq1etres, seconds, kilograms, and moles. These should be memorised. All other units are deriv kgqkuv1 9w8:ved units.