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Physics · Electromagnetic Waves

JEE Main 2026 — 23 January, Morning Shift — Question 28

Match List-I with List-II.

List-I (Relation)List-II (Law)
A. ∮E→⋅d→=−ddt∮B→⋅d→a\oint \overrightarrow{\mathrm{E}} \cdot \overrightarrow{\mathrm{d}}=-\frac{\mathrm{d}}{\mathrm{dt}} \oint \overrightarrow{\mathrm{B}} \cdot \overrightarrow{\mathrm{d}} \mathrm{a}I. Ampere's circuital law
B. d→=μ0(1+ϵ0dϕEdt)\overrightarrow{\mathrm{d}}=\mu_{0}\left(1+\epsilon_{0} \frac{d \phi_{\mathrm{E}}}{d \mathrm{t}}\right)II. Faraday's laws of electromagnetic induction.
(C) ∮E→.d→a=1ϵ0∫ρdv\oint \overrightarrow{\mathrm{E}} . \overrightarrow{\mathrm{d}} \mathrm{a}=\frac{1}{\epsilon_{0}} \int \rho \mathrm{dv}III. Ampere-Maxwell law
(D) ∮B→⋅d→l=μ0I\oint \overrightarrow{\mathrm{B}} \cdot \overrightarrow{\mathrm{d}} \mathrm{l}=\mu_{0} \mathrm{I}IV. Gauss's law of electrostatics

Choose the correct answer from the options given below :

  1. Option A:

    A−II,B−III,C−I,D−IVA-II, B-III, C-I, D-IV

  2. Option B:

    A−II,B−III,C−IV,D−IA-II, B-III, C-IV, D-I

    Correct
  3. Option C:

    A−I,B−IV,C−III,D−IIA-I, B-IV, C-III, D-II

  4. Option D:

    A−IV,B−I,C−II,D−IIIA-IV, B-I, C-II, D-III

Answer: B

Step-by-step solution

Theoretical A-II, B-III, C-IV, D-I

Answer key and solution verified before publishing.

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Exam
JEE Main 2026
Paper
23 January, Morning Shift
Subject
Physics
Chapter
Electromagnetic Waves
Topic
Displacement Current and Equation of EM Waves

More Electromagnetic Waves questions from this paper

Match List-I with List-II. List-I (Relation) List-II (Law) --- --- A.… | JEE Main 2026 PYQ with Solution · DhiX AI