Navigation Menu
Home
News Blog
HAT Subject 2026 HEC Aptitude Test Physics Atomic Physics Free Quiz 3
General

HAT Subject 2026 HEC Aptitude Test Physics Atomic Physics Free Quiz 3

Practice HAT Subject 2026 HEC Aptitude Test Physics MCQs from Atomic Physics. Get instant results with Explanation.
Practice Quiz 3 for "Atomic Physics" (Physics). Total 29 MCQs available, split into 3 quizzes. Challenge yourself with advanced application-based questions. Mastering these concepts is essential for securing a high percentile in HAT Subject.
General9 MCQs
1. Which series corresponds to transitions to n = 1?
2. Which series corresponds to transitions to n = 2?
3. Which series corresponds to transitions to n = 3?
4. What is the energy required to remove an electron from an atom?
5. What is the energy required to move an electron to a higher level?
General9 MCQs
6. What determine which transitions are allowed in atomic spectra?
7. What is the splitting of spectral lines in a magnetic field?
8. What is the splitting of spectral lines in an electric field?
9. What is a small difference in energy levels in hydrogen?

📋 HAT Subject - Test Online Practice Quizzes

HAT Subject Test

Conducting Body: Higher Education Commission (HEC)
Frequency: Quarterly | Time: 120 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 100 MCQs):

Merit Formula: There is no single HEC merit calculation formula for HAT Subject Test. Universities determine their own merit criteria. Common weightages include: 30% Academic + 50% HAT + 20% Interview (only where specified by the university)