MCQOPTIONS
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| 1. |
1 C charge is equivalent to charge on how much number of protons? |
| A. | \[6\times {{10}^{18}}\] |
| B. | \[7\times {{10}^{19}}\] |
| C. | \[8\times {{10}^{20}}\] |
| D. | \[9\times {{10}^{21}}\] |
| Answer» B. \[7\times {{10}^{19}}\] | |