MCQOPTIONS
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| 1. |
The ionisation energy of hydrogen atom is 13.6 eV. Following Bohr's theory, the energy corresponding to a transition between the 3rd and the 4th orbit is [CBSE PMT 1992; DPMT 2000; RPMT 1999; AMU (Med.) 2001] |
| A. | 3.40 eV |
| B. | 1.51 eV |
| C. | 0.85 eV |
| D. | 0.66 eV |
| Answer» E. | |