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MDCAT Practice Physics Atomic Spectra MCQs Test 6
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MDCAT Practice Physics Atomic Spectra MCQs Test 6

Practice MDCAT 2026 Practice Test Physics MCQs from Atomic Spectra. Get instant results with Explanation.
Practice Quiz 6 for "Atomic Spectra" (Physics). Total 63 MCQs available, split into 7 quizzes. Challenge yourself with advanced application-based questions. These concepts are fundamental for MDCAT and frequently appear in the exam.
General10 MCQs
1. The energy of the photon emitted when electron falls from n=4 to n=2 is:
2. The ionisation potential of hydrogen is:
3. The spectral lines of hydrogen are observed as dark lines in the solar spectrum because:
4. The Bohr model fails to explain:
5. The wavelength of the first line of Lyman series is:
General10 MCQs
6. The wavelength of the second line of Lyman series (n=3 to n=1) is:
7. The wavelength of the third line of Balmer series (n=6 to n=2) is approximately:
8. The ratio of the energy of the first excited state to the ground state energy of hydrogen is:
9. The speed of electron in the first Bohr orbit is about:
10. The de Broglie wavelength of an electron in the first Bohr orbit is equal to:

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Conducting Body: PM&DC through Provincial Universities
Frequency: Annual | Time: 180 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 180 MCQs):

Merit Formula: Typically, the aggregate is calculated as: (MDCAT × 50%) + (FSc × 40%) + (Matric × 10%). However, the respective medical or dental college may revise its merit calculation formula or admission criteria from time to time. Please confirm the official criteria before applying.

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