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NCAT Practice Physics Atomic Spectra MCQs Test 2
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NCAT Practice Physics Atomic Spectra MCQs Test 2

Practice NCAT 2026 Practice Test Physics MCQs from Atomic Spectra. Get instant results with Explanation.
Practice Quiz 2 for "Atomic Spectra" (Physics). Total 57 MCQs available, split into 6 quizzes. Test your understanding of core concepts. Mastering these concepts is essential for securing a high percentile in NCAT.
General10 MCQs
1. The shortest wavelength in the Lyman series corresponds to the transition from:
2. The longest wavelength in the Balmer series corresponds to the transition from:
3. The spectral lines of hydrogen are explained by:
4. The Rydberg constant R has a value approximately:
5. The energy difference between n=2 and n=1 levels in hydrogen is:
General10 MCQs
6. The wavelength of the photon emitted when electron falls from n=2 to n=1 is:
7. The energy of an electron in the nth orbit of hydrogen is proportional to:
8. The radius of the nth orbit in Bohr model is proportional to:
9. The speed of electron in the nth orbit is proportional to:
10. The ground state energy of hydrogen is -13.6 eV. The energy of the first excited state (n=2) is:

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NCAT

Conducting Body: Respective Nursing Colleges
Frequency: Annual | Time: 120 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 100 MCQs):

Merit Formula: Typically, the aggregate is calculated as: (NCAT × 50%) + (FSc × 40%) + (Matric × 10%). However, every university or nursing college may have its own merit calculation formula and admission criteria. Please confirm the official criteria from the respective university or college.