NEET UG 2022 · Physics · Question 4
NEET 2022 Physics, question 4
Question 4 of the NEET 2022 paper (code R1) is a Physics question from Mechanical Properties of Fluids. Its idea, Excess Pressure in Bubbles, was asked twice, in 2019 and 2022, across NEET 2017–2026. The NTA final answer key gives option 2.
Updated 2026-10-08
Q4 · Physics
If a soap bubble expands, the pressure inside the bubble :
- 1is equal to the atmospheric pressure
- 2decreasesOfficial answer
- 3increases
- 4remains the same
Official answer: option 2 · NTA final answer key
Same idea
Excess Pressure in Bubbles, in other papers
NEET asked this idea twice, in 2019 and 2022. The other question below.
- 2019 Q7A soap bubble, having radius of 1 mm, is blown from a detergent solution having a surface tension of N/m. The pressure…Numerical · Medium
Excess Pressure in Bubbles: every question and how it was framed
The chapter
Mechanical Properties of Fluids in ten years of NEET
15 questions from 2017–2026, asked in 10 of 10 papers, about 1.4 a paper. Surface Tension alone had 6.