本题目来源于试卷: Kognity IB Physics A.0 Measurements & Uncertainty，类别为 IBDP Physics
[单选题]
Which of the following con h(*+mcku(d6bnkg) wl9 3vbko5 fn*wwtains one fundamental unit and onee0m/n r5f.o oz 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 php ibd g8:1xlj*6wqw2r5y h3rc ysics are kelvin, amps, metres, seconds, kilograms, and j 8:pwryxi5 6* lbh21qr3dcwgmoles. These should be memorised. All other units are derived units.
| 
Post time 2024-8-21 21:17:15