Basic Science : Atom Models QUESTIONS AND ANSWERS :: part2 : 11 to 15
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
11.Two electrons in the sub-shell ‘s’ of shell ‘L’ are denoted as |
| 2s2 |
| 2s |
| s2 |
| 2Ls |
12.Paschen series is in the region of |
| infrared |
| ultraviolet |
| visible |
| far infrared |
13.The magnitude of the energy of the electron in a hydrogen atom is proportional to (r- radius of the orbit) |
| r |
| 1/r |
| r2 |
| 1/ r2 |
More Atom Models QUESTIONS AND ANSWERS available in next pages
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