Electromagnetic Induction

26 topics, ranked by how often each is asked.

Practise Electromagnetic InductionBrowse all questions
  • 40 questions
  • 30 papers
  • 2.27% of Physics

Topics

The squares are the last ten exam years: filled means it was asked that year.

Topics

26 topics · 40 questions
  1. 1Inductors in DC Circuits2.5%1 questionPractise Inductors in DC Circuits
  2. 2Lenz's Law and Direction of Induced Current2.5%1 questionPractise Lenz's Law and Direction of Induced Current
  3. 3Energy Stored in an Inductor5%2 questionsPractise Energy Stored in an Inductor
  4. 4Magnetic Flux5%2 questionsPractise Magnetic Flux
  5. 5Motional EMF – Rotating Coil2.5%1 questionPractise Motional EMF – Rotating Coil
  6. 6Mutual Inductance5%2 questionsPractise Mutual Inductance
  7. 7Faraday's Law of Induction5%2 questionsPractise Faraday's Law of Induction
  8. 8Eddy Currents2.5%1 questionPractise Eddy Currents
  9. 9Motional emf10%4 questionsPractise Motional emf
  10. 10Self-inductance of a solenoid7.5%3 questionsPractise Self-inductance of a solenoid
  11. 11Motional EMF - rotating conducting rod/wheel2.5%1 questionPractise Motional EMF - rotating conducting rod/wheel
  12. 12Faraday's law of electromagnetic induction2.5%1 questionPractise Faraday's law of electromagnetic induction
  13. 13Motional EMF in a rotating rod2.5%1 questionPractise Motional EMF in a rotating rod
  14. 14Self inductance - series and parallel inductors2.5%1 questionPractise Self inductance - series and parallel inductors
  15. 15Faraday's law - induced emf and power2.5%1 questionPractise Faraday's law - induced emf and power
  16. 16Inductor behaviour at t = 0 in a DC circuit2.5%1 questionPractise Inductor behaviour at t = 0 in a DC circuit
  17. 17Charge induced by change in magnetic flux2.5%1 questionPractise Charge induced by change in magnetic flux
  18. 18Faraday's law – induced emf from changing field2.5%1 questionPractise Faraday's law – induced emf from changing field
  19. 19Lenz's law2.5%1 questionPractise Lenz's law
  20. 20AC generator2.5%1 questionPractise AC generator
  21. 21Faraday's law10%4 questionsPractise Faraday's law
  22. 22Self-induction5%2 questionsPractise Self-induction
  23. 23Self Inductance5%2 questionsPractise Self Inductance
  24. 24Induced EMF and Induced Electric Field2.5%1 questionPractise Induced EMF and Induced Electric Field
  25. 25Faraday's Law and Induced Charge2.5%1 questionPractise Faraday's Law and Induced Charge
  26. 26Growth of Current in LR Circuit2.5%1 questionPractise Growth of Current in LR Circuit

Questions per paper

Asked in 14 of the last 16 papers (2017–2026).

  1. 2026: 1 question
  2. 2026 Re-NEET: 3 questions
  3. 2025: 1 question
  4. 2024: 1 question
  5. 2024 Re-NEET: 1 question
  6. 2023: 1 question
  7. 2023 Manipur: not asked
  8. 2022: 2 questions
  9. 2022 Phase 2: 1 question
  10. 2021: 1 question
  11. 2020: not asked
  12. 2020 Phase-2: 2 questions
  13. 2019: 2 questions
  14. 2019 Odisha: 1 question
  15. 2018: 1 question
  16. 2017: 2 questions

Concepts tested

  • Induced emf in a shrinking loop 2
  • applications of eddy currents
  • Coefficient of coupling
  • Direction of induced current using Lenz's law
  • Direction of induced emf
  • Effective length of a curved conductor
  • emf induced by rotating a coil
  • Faraday's law - induced emf and power
  • Faraday's law of electromagnetic induction
  • Faraday's law of induction
  • Flux change from i–t graph
  • flux through a loop
  • Induced charge depends only on change in flux
  • Induced current from a moving charge
  • Induced emf and current
  • Induced emf from i-t graph
  • Induced emf proportional to dI/dt
  • induced-charge-flux-change