[单选题]
Which of the followi ypbnv3*83j qzng is a--f0dt 0wp yod fundamental 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 are kelvin, ampere, secon ,:wa((dk y1u7nd xbux-uu;et d, kilogram, metre, and mole and canwkna;: ( ( uutb7yd1u- ud,exxdela
Post time 2024-8-21 21:17:15