JEE Main · Physics · Current Electricity
Leaky Dielectric and RC Equivalent
JEE Main asked Leaky Dielectric and RC Equivalent once in the 108 shifts Lumi analysed, on 26 Aug 2021, Shift 1. It belongs to Dielectrics, in Current Electricity (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
Single correct is the usual form. Skill tested: multi-step.
- Leakage current of capacitor with resistive dielectric
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: 26 Aug 2021, Shift 1.
Same topic
Other ideas in Dielectrics
Dielectrics has 9 ideas JEE Main has asked; 6 of them came up in more than one question.
- Partial and Multiple Slabs10× · 2026
- Dielectric with Battery Connected3× · 2024
- Dielectric with Battery Disconnected3× · 2024
- Capacitance with Full Slab2× · 2025
- Induced Surface Charge Density2× · 2025
- Polar vs. Non-Polar Dielectrics2× · 2025
- Leaky Dielectric as an RC Circuitonce · 2026
- Identifying Series vs Parallel Slab Configurationsonce · 2025