JEE Main · Physics · Mechanical Properties of Fluids
Work Done in Expanding a Soap Bubble
JEE Main asked Work Done in Expanding a Soap Bubble once in the 108 shifts Lumi analysed, on 4 Apr 2026, Shift 1. It belongs to Surface Tension, in Mechanical Properties of Fluids (Physics).
Updated 2026-10-24
- Times asked
- 1
- in 1 shift
- Years
- 1 of 8
- First asked
- 2026
- the only year
- Pattern
- New since 2024
- asked once so far
Questions on this idea a shift, by year
2017–2026. Asked in 2026. 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: 0 in 12 shifts · 2024: 0 in 18 shifts · 2025: 0 in 8 shifts · 2026: 1 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
Numerical value is the usual form. Skill tested: calculation.
- Work done expanding soap bubble
Difficulty
1 of the 1 question had a numerical answer.
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: 4 Apr 2026, Shift 1.
Same topic
Other ideas in Surface Tension
Surface Tension has 18 ideas JEE Main has asked; 5 of them came up in more than one question. The 12 most asked are below.
- Splitting and Coalescence10× · 2026
- Excess Pressure in Soap Bubbles6× · 2025
- Capillary Rise (Ascent Formula)3× · 2024
- Angle of Contact2× · 2024
- Surface Energy and Work2× · 2024
- Work Done in Expanding a Soap Bubbleonce · 2026
- Capillary Rise in a Tilted Tubeonce · 2025
- Effect of Temperature and Impuritiesonce · 2024
- Young's Equation for Contact Angleonce · 2024
- Excess Pressure in Submerged Air Bubblesonce · 2023
- Excess Pressure in Dropsonce · 2022
- Oscillation Frequency of a Liquid Droponce · 2022