Physics · 2026
JEE Main · 23 January 2026, Shift 1 · Q38
Match List - I with List - II. Choose the correct answer from the options given below:
Match List - I with List - II.
Choose the correct answer from the options given below :
| List - I | List - II | ||
| Relation | 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 electrostatics |
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.