JEE Main · Physics · Current Electricity
Resistivity of Alloys
JEE Main asked Resistivity of Alloys once in the 108 shifts Lumi analysed, on 29 Jul 2022, Shift 2. It belongs to Ohm's Law and Resistance, in Current Electricity (Physics).
Updated 2026-10-24
- Times asked
- 1
- in 1 shift
- Years
- 1 of 8
- First asked
- 2022
- the only year
- Pattern
- Occasional
- asked once so far
Questions on this idea a shift, by year
2017–2026. Asked in 2022. 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: 1 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
Assertion–reason is the usual form. Skill tested: recall.
- Assertion-reason on resistivity of alloys
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: 29 Jul 2022, Shift 2.
Same topic
Other ideas in Ohm's Law and Resistance
Ohm's Law and Resistance has 21 ideas JEE Main has asked; 12 of them came up in more than one question. The 12 most asked are below.
- Joule Heating and Power15× · 2025
- Resistivity and Geometry10× · 2023
- Resistance of Stretched Wires8× · 2024
- Error Analysis in Ohm's Law7× · 2026
- Temperature Coefficient of Resistance7× · 2024
- Power Dissipation Ratios in Series vs Parallel5× · 2025
- Drift Velocity and Current5× · 2023
- Resistance of Cut and Recombined Uniform Wires4× · 2024
- Ohm's Law and V-I Graphs3× · 2024
- Temperature Dependence in Semiconductors2× · 2024
- Integrating Non-Uniform Current Density2× · 2022
- Resistance of Bent Wires and Loops2× · 2021