Physics · 2026
JEE Main · 23 January 2026, Shift 1 · Q38
Match List - I with List - II. List - I Relation List - II Law A. E · d l =-d/(d t) B · d a I. Ampere's circuital law B. B · d l =μ_0(I+ε_0 (d…
Match List - I with List - II.List - I
RelationList - II
Law
A. $\displaystyle \oint \vec{E} \cdot \overrightarrow{d l}=-\frac{d}{d t} \oint \vec{B} \cdot \overrightarrow{d a}$
I. Ampere's circuital law
B. $\displaystyle \oint \vec{B} \cdot \overrightarrow{d l}=\mu_0\left(I+\epsilon_0 \frac{d \phi_E}{d t}\right)$
II. Faraday's laws of electromagnetic induction
C. $\displaystyle \oint \vec{E} \cdot \overrightarrow{d a}=\frac{1}{\epsilon_0} \int_{\mathrm{V}} \rho \mathrm{dv}$
III. Ampere - Maxwell law
D. $\displaystyle \oint \vec{B} \cdot \overrightarrow{d l}=\mu_0 I$
IV. Gauss's law of electrostaticsChoose the correct answer from the options given below :
Official answer
From NTA’s final answer key for this paper.
(2)
A-II, B-III, C-IV, D-I
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JEE Main 2026 Physics question, with the answer from NTA’s final answer key. Where our answers come from.