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

[单选题]
Which of the following is a fundamensbw1q0w5awldvw 9,7ffl;4jp ta;, 5x4.o 0gwpgcvx upil unit in the SI system?

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


参考答案:  A


本题详细解析:
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