8 JEE Main 2025 Electromagnetic Induction previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2025 previous-year questions from the Electromagnetic Induction chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Electromagnetic Induction chapter hub.
A uniform magnetic field of 0.4 T acts perpendicular to a circular copper disc 20 cm in radius. The disc is having a un…
In the given circuit the sliding contact is pulled outwards such that electric current in the circuit changes at the ra…
A rectangular metallic loop is moving out of a uniform magnetic field region to a field free region with a constant spe…
Consider I₁ and I₂ are the currents flowing simultaneously in two nearby coils 1 & 2, respectively. If L₁= self inducta…
A coil of area A and N turns is rotating with angular velocity ω in a uniform magnetic field B about an axis perpendicu…
Regarding self-inductance: A. The self-inductance of the coil depends on its geometry. B. Self-inductance does not depe…
A conducting bar moves on two conducting rails as shown in the figure. A constant magnetic field B exists into the page…
Conductor wire ABCDE with each arm 10 ~cm in length is placed in magnetic field of 1√(2) Tesla, perpendicular to its pl…