JEE Main · Chemistry · Structure of Atom
Limitations of Bohr Model
JEE Main asked Limitations of Bohr Model once in the 108 shifts Lumi analysed, on 3 Apr 2025, Shift 1. It belongs to Bohr's Atomic Theory, in Structure of Atom (Chemistry).
Updated 2026-10-24
- Times asked
- 1
- in 1 shift
- Years
- 1 of 8
- First asked
- 2025
- the only year
- Pattern
- New since 2024
- asked once so far
Questions on this idea a shift, by year
2017–2026. Asked in 2025. Years differ in how many shifts Lumi analysed, so each year is scaled to one shift of 25 Chemistry questions.
Raw count: 2017: 0 in 1 shift · 2020: 0 in 12 shifts · 2021: 0 in 24 shifts · 2022: 0 in 24 shifts · 2023: 0 in 12 shifts · 2024: 0 in 18 shifts · 2025: 1 in 8 shifts · 2026: 0 in 9 shifts.
Shift by shift
Each square is one analysed shift, in date order. Open a filled one for that paper.
How JEE Main framed it
Single correct is the usual form. Skill tested: conceptual.
- Identify bohr postulate contradicting quantum mechanics
Difficulty
The question was multiple choice.
Every question
The question
From the official JEE Main shift papers, newest first. Open one for the full question, the options and the official answer.
Shift: 3 Apr 2025, Shift 1.
Same topic
Other ideas in Bohr's Atomic Theory
Bohr's Atomic Theory has 14 ideas JEE Main has asked; 10 of them came up in more than one question. The 12 most asked are below.
- Bohr Radius Calculation8× · 2026
- Ionization and Excitation Energy6× · 2026
- Total, Kinetic, and Potential Energy4× · 2025
- Photoelectric Effect Coupling3× · 2026
- Circumference and De Broglie Wavelength3× · 2024
- Angular Momentum Quantization3× · 2023
- Longest and Shortest Wavelengths in a Series2× · 2026
- Rydberg Formula and Transitions2× · 2026
- Electron Velocity in Orbit2× · 2024
- Number of Spectral Lines in Transitions2× · 2024
- Time Period and Frequency of Electron Revolutiononce · 2024
- Limitations of Bohr's Modelonce · 2021