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Electromagnetic Induction JEE Main PYQs, 2020 to 2025

Electromagnetic Induction has 58 questions in JEE Main papers from 2020 to 2025, about 9.7 per year across all shifts. The most asked topic is Self and Mutual Inductance (20 questions), followed by Faraday's Laws (19) and Motional EMF (16).

Updated

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58Total PYQs
6Years covered
4Topics
2025 Apr S2Latest paper

Electromagnetic Induction questions per year

YearQuestions
20254
202410
202317
202211
20217
20209

Topic-wise weightage

TopicQuestionsShare of chapterLast asked
Self and Mutual Inductance2034%2025
Faraday's Laws1933%2024
Motional EMF1628%2025
Eddy Currents35%2023

Sample questions from recent papers

JEE Main 2025 · 2 Apr · Shift 2 · Self and Mutual Inductance

A solenoid having area A and length ' ll ' is filled with a material having relative permeability 2. The magnetic energy stored in the solenoid is :
  1. (A) B2 Al4μ0\frac{\mathrm{B}^2 \mathrm{~A} l}{4 \mu_0}
  2. (B)B2 Al2μ0\frac{\mathrm{B}^2 \mathrm{~A} l}{2 \mu_0}
  3. (C) B2 Alμ0\frac{\mathrm{B}^2 \mathrm{~A} l}{\mu_0}
  4. (D) B2Al\mathrm{B}^2 \mathrm{Al}

Answer: (A)

Step-by-step solution

JEE Main 2025 · 28 Jan · Shift 2 · Motional EMF

A uniform magnetic field of 0.4 T acts perpendicular to a circular copper disc 20 cm in radius. The disc is having a uniform angular velocity of 10 π\pi rad s-1 about an axis through its centre and perpendicular to the disc. What is the potential difference developed between the axis of the disc and the rim? (π=3.14)(\pi=3.14)

  1. (A)

    0.5024 V

  2. (B)

    0.0628 V

  3. (C)

    0.2512 V

  4. (D)

    0.1256 V

Answer: (C)

Step-by-step solution

JEE Main 2024 · 1 Feb · Shift 2 · Faraday's Laws

A coil of 200 turns and area 0.20 m20.20 \mathrm{~m}^2 is rotated at half a revolution per second and is placed in uniform magnetic field of 0.01 T0.01 \mathrm{~T} perpendicular to axis of rotation of the coil. The maximum voltage generated in the coil is 2πβ\frac{2 \pi}{\beta} volt. The value of β\beta is _______.

Answer: 5

Step-by-step solution

JEE Main 2023 · 11 Apr · Shift 2 · Eddy Currents

Given below are two statements: one is labelled as Assertion A\mathbf{A} and the other is labelled as Reason R\mathbf{R}

Assertion A: A bar magnet dropped through a metallic cylindrical pipe takes more time to come down compared to a non-magnetic bar with same geometry and mass.

Reason R: For the magnetic bar, Eddy currents are produced in the metallic pipe which oppose the motion of the magnetic bar.

In the light of the above statements, choose the correct answer from the options given below

  1. (A)A is true but R is false
  2. (B)A is false but R is true
  3. (C)Both A and R are true but R is NOT the correct explanation of A
  4. (D)Both A and R are true and R is the correct explanation of A

Answer: (D)

Step-by-step solution

All 58 questions are in the free PDF above, grouped by topic.

Frequently asked

How many questions come from Electromagnetic Induction in JEE Main?

58 questions from 2020 to 2025, about 9.7 per year. In 2025 it had 4.

Which Electromagnetic Induction topics are most important for JEE Main?

By past papers: Self and Mutual Inductance (34%), Faraday's Laws (33%) and Motional EMF (28%) of all Electromagnetic Induction questions.

Is the Electromagnetic Induction PYQ PDF free?

Yes. The PDF, the answer key and every step-by-step solution on PrepWiser are free, with no login needed to practise.

More Physics chapters

JEE Main PYQs by year: 2025 · 2024 · 2023 · 2022 · 2021 · 2020

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