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

[单选题]
Which of the followi3h1 7p1 d7p1wv eas0xzmhja2wq do4/xng is bf22 4c 1do)k;ounwxra 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, sey1ungf 7t2qvpp .b,p +cond, kilogram, metre, and mole and cangf q1vtp.,b 2np7y+u pdela