JEE Main 2026 · PhysicsMultiple choiceSingle correctEasyMulti-step

JEE Main 2 April 2026, Shift 1, Physics Q44

Question 44 of 75 in this shift, Physics question 19 of 25, Section A.

Angular momentum of an electron in a hydrogen atom is

\frac{3h}{\pi}

, then the energy of the electron is ______ eV.

(1) $-1.51$
(2) $-0.85$
(3) $-0.38$ Official answer
(4) $-0.28$

Official answer

Option 3

NTA final key.

Chapter: Atoms
Topic: Bohr's Atomic Model
Idea tested: Energy Level Calculations

Same idea in other shifts

Asked 3× in all

2 Apr 2025, Shift 1 · Q43Considering Bohr's atomic model for hydrogen atom : (A) the energy of H atom in ground state is same as energy of $\mathrm{He^+}$ ion in…EasyOther
6 Apr 2023, Shift 1 · Q34The energy levels of an hydrogen atom are shown below. The transition corresponding to emission of shortest wavelength isEasyDiagram basedHas a figure

Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 42 of the 174 JEE Main shifts held from 2017 to 2026.