JEE Main · Physics · Electromagnetic Induction
Motional EMF in Arbitrary Shapes
JEE Main asked Motional EMF in Arbitrary Shapes once in the 108 shifts Lumi analysed, on 27 Aug 2021, Shift 2. It belongs to Faraday's Law, in Electromagnetic Induction (Physics).
Updated 2026-10-24
- Times asked
- 1
- in 1 shift
- Years
- 1 of 8
- First asked
- 2021
- the only year
- Pattern
- Gone quiet
- asked once so far
Questions on this idea a shift, by year
2017–2026. Asked in 2021. Years differ in how many shifts Lumi analysed, so each year is scaled to one shift of 25 Physics questions.
Raw count: 2017: 0 in 1 shift · 2020: 0 in 12 shifts · 2021: 1 in 24 shifts · 2022: 0 in 24 shifts · 2023: 0 in 12 shifts · 2024: 0 in 18 shifts · 2025: 0 in 8 shifts · 2026: 0 in 9 shifts.
Shift by shift
Each square is one analysed shift, in date order. Open a filled one for that paper.
How JEE Main framed it
Diagram based is the usual form. Skill tested: application.
- Emf of loop entering magnetic field region
Difficulty
The question was multiple choice.
Every question
The question
From the official JEE Main shift papers, newest first. Open one for the full question, the options and the official answer.
Shift: 27 Aug 2021, Shift 2.
Same topic
Other ideas in Faraday's Law
Faraday's Law has 13 ideas JEE Main has asked; 7 of them came up in more than one question.
- Faraday's Law Magnitude15× · 2026
- Linear Motional EMF7× · 2023
- Rotational Motional EMF5× · 2026
- AC Generator Principle5× · 2024
- Induced Charge Flow3× · 2023
- Magnetic Flux Calculation3× · 2023
- N-Turns Multiplier for Coils2× · 2026
- Average Induced EMFonce · 2024
- EMF Profile of Loop Entering/Exiting B-Fieldonce · 2024
- Power Dissipation in Motional EMIonce · 2024
- Total Heat Dissipation in Transient EMIonce · 2024
- EMF in Spatially Varying Fieldsonce · 2021