JEE Main · Physics · Thermal Properties of Matter
Density Variation with Temperature
JEE Main asked Density Variation with Temperature once in the 108 shifts Lumi analysed, on 2 Sep 2020, Shift 2. It belongs to Thermal Expansion, in Thermal Properties of Matter (Physics).
Updated 2026-10-24
- Times asked
- 1
- in 1 shift
- Years
- 1 of 8
- First asked
- 2020
- the only year
- Pattern
- Gone quiet
- asked once so far
Questions on this idea a shift, by year
2017–2026. Asked in 2020. 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: 1 in 12 shifts · 2021: 0 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: calculation.
- Percentage change in density on heating
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: 2 Sep 2020, Shift 2.
Same topic
Other ideas in Thermal Expansion
Thermal Expansion has 10 ideas JEE Main has asked; 4 of them came up in more than one question.
- Thermal Stress4× · 2023
- Linear Expansion2× · 2026
- Volume Expansion Coefficient of Ideal Gas2× · 2026
- Volume Expansion2× · 2022
- Superficial Expansiononce · 2025
- Constant Length Differenceonce · 2022
- Shrink Fitting and Interferenceonce · 2022
- Bimetallic Stripsonce · 2021
- Apparent Expansion of Liquidsonce · 2020