MCQOPTIONS
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| 1. |
The ratio of areas within the electron orbits for the first excited state to the ground state for hydrogen atom is [BCECE 2004] |
| A. | 16 : 1 |
| B. | 18 : 1 |
| C. | 4 : 1 |
| D. | 2 : 1 |
| Answer» E. | |