Kognity IB Physics A.0 Measurements & Uncertainty (id: 599a18be4)

[单选题]
Which of the following0p byx2vrp 8l: is a fundamental unit in ap4rx1( 2hlbo;;v lbu, w -abbthe SI system?

A. kevin
B. volt
C. coulomb
D. joule


参考答案:  A


本题详细解析:
The fundamental units are kelvin, ampere, second, kilograoo 35 d,kl9ayg2 ieb)pm, metre, and mole and candel p,e)29y3gooibdl ak5 a