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

[单选题]
Which of the followin0ab ke77cm qy5 6z*r-.bq o7pzma6ire g contains one fundamental unit ane /kc;7fom ne,,if :yzd 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, me 2q+j54vrjob brfu6f/tres, seconds, kilograms, and moles. These should be memorised. All other units are derived units4fb6/jbju vr25 o+ qrf.