MCQOPTIONS
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MCQOPTIONS
| 1. |
Number of electrons in 1 Coulomb charge is _________ |
| A. | 6.25*10<sup>21</sup> |
| B. | 6.25*10<sup>20</sup> |
| C. | 6.25*10<sup>25</sup> |
| D. | 6.25*10<sup>23</sup> |
| Answer» B. 6.25*10<sup>20</sup> | |