JEE Main · Physics · Mechanical Properties of Fluids
Surface Profile of a Rotating Fluid
JEE Main asked Surface Profile of a Rotating Fluid once in the 108 shifts Lumi analysed, on 2 Sep 2020, Shift 1. It belongs to Fluid Dynamics, in Mechanical Properties of Fluids (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
Diagram based is the usual form. Skill tested: calculation.
- Height difference of liquid in rotating vessel
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 1.
Same topic
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