MCQOPTIONS
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| 1. |
The energy required to remove an electron in a hydrogen atom from \[n=10\]state is [MP PMT 1993] |
| A. | 13.6 eV |
| B. | 1.36 eV |
| C. | 0.136 eV |
| D. | 0.0136 eV |
| Answer» D. 0.0136 eV | |