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Physics 30 Jan 01 Diploma Exam

9 109 k 29 109 k 43 109 k 12 1028 k the energy of a

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Unformatted text preview: rogen is produced when electrons A. B. C. D. 36. emit radio frequency photons emit short wavelength photons jump from a higher orbital to a lower orbital jump from a lower orbital to a higher orbital An accelerated electron with 8.77 eV of energy strikes a mercury atom and leaves the collision with 2.10 eV of energy. The maximum frequency of light that can be emitted by the mercury atom is A. 1.01 × 1014 Hz B. 5.07 × 1014 Hz 1.61 × 1015 Hz 2.12 × 1015 Hz C. D. 22 22 37. For a hydrogen atom, the difference in radii between the sixth Bohr orbital and the second Bohr orbital is A. B. C. D. 1.69 × 10–9 m 8.46 × 10–10 m 1.17 × 10–11 m 1.32 × 10–11 m Numerical Response 12. An electron in a hydrogen atom is in the fourth orbital and jumps down to the second orbital. The energy released is __________ eV. (Record your three-digit answer in the numerical-response section on the answer sheet.) 23 23 Use the following information to answer the next question. In a physics demonstration, a student...
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