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

[单选题]
Which of the following is a fundamental unit in the S f;,:pd afi jz7)9gctlrfn0y80ziwox ax9 6y. I system d0 x) ns-9,vdfcyc9li?

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, kilogram, metre, and mole aen- pm bgw;l r*,6n4qond clo-,wgm4 ; re 6*nbnpqandela