[单选题]
Which of the following contains onefza om928z9vqpk 6;d z fu-bc4.5 ys qsgvndamental 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 arjbr8u a 3nm6du.fj:n+e kelvin, amps, metres, seconds, kilograms, and moles. These should be memorised. All other units are derived6 r .a3udmnuf:bnj +8j units.
Post time 2024-8-21 21:17:15