MCQOPTIONS
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| 1. |
The ionisation energy of 10 times ionised sodium atom is [DPMT 1991] |
| A. | 13.6 eV |
| B. | \[13.6\times 11\ eV\] |
| C. | \[\frac{13.6}{11}eV\] |
| D. | \[13.6\times {{(11)}^{2}}eV\] |
| Answer» E. | |