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1. |
What is the number of electrons that constitutes a current of one Ampere? |
A. | 2.25 10<sup>18</sup> |
B. | 2.25 10<sup>-18</sup> |
C. | 6.25 10<sup>18</sup> |
D. | 6.25 10<sup>-18</sup> |
Answer» D. 6.25 10<sup>-18</sup> | |