GATE Electromagnetic theory: Maxwell's equations – Previous Year Questions

3 GATE previous year questions on Maxwell's equations (Electromagnetic theory, Physics) with answers and explanations, from every paper.

1. GATE 2026 PH Q15 (1 mark, Multiple choice) – Which of the following options is correct for transformation of electric field E and magnetic field B under time reversal, i.e., t-t?
2. GATE 2026 PH Q57 (2 marks, Numerical answer) – Consider a particle of mass m=9.010-5 kg and charge q=3.010-4 C in a uniform electromagnetic field E=2 x\ V\,m-1, B=3 z\ V\,m-2s. The particle is…
3. GATE 2026 PH Q61 (2 marks, Numerical answer) – A capacitor is made of two circular metal plates of radius 1 m separated by a distance of d=1 mm. The space between them is filled by a dielectric…