[单选题]
Which of the following ojjw*fmh aa, 6b2*ls f;a5z 8pis a fsx)y 4wnuq y64undamental unit in the SI system?
A. kevin
B. volt
C. coulomb
D. joule
参考答案: A
本题详细解析: The fundamental units asna(/nlo * zaxq7(m m)if-e g2re kelvin, ampere, second, kilogram, metre, and mole and candela 2/m oannmax qs*lf(z7-)ie( g
Post time 2024-8-21 21:17:15