JEE Main · Physics · Moving Charges and Magnetism
B vs r Graph for Solid Cylinder
JEE Main asked B vs r Graph for Solid Cylinder once in the 108 shifts Lumi analysed, on 6 Apr 2023, Shift 1. It belongs to Ampere's Circuital Law, in Moving Charges and Magnetism (Physics).
Updated 2026-10-24
- Times asked
- 1
- in 1 shift
- Years
- 1 of 8
- First asked
- 2023
- the only year
- Pattern
- Occasional
- asked once so far
Questions on this idea a shift, by year
2017–2026. Asked in 2023. 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: 0 in 24 shifts · 2022: 0 in 24 shifts · 2023: 1 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
Single correct is the usual form. Skill tested: conceptual.
- Field inside and outside current-carrying wire
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: 6 Apr 2023, Shift 1.
Same topic
Other ideas in Ampere's Circuital Law
Ampere's Circuital Law has 8 ideas JEE Main has asked; 2 of them came up in more than one question.
- Ideal Infinite Solenoid5× · 2024
- Field Inside Thick Wire4× · 2024
- Ampere's Law for Magnetic Intensity (H)once · 2026
- Coaxial Cable Magnetic Fieldsonce · 2024
- Magnetic Field of a Hollow Cylindrical Pipeonce · 2022
- Non-Uniform Current Density in Cylindersonce · 2021
- Toroidal Magnetic Fieldonce · 2021