Easy
Formation of bubbles is in Column-$I$ and the pressure difference between them is given in Column-$II$. Match them appropriately.
Column-$I$ Column-$II$ $(a)$ Liquid drop in air $(i)$ $\frac{4T}{R}$ $(b)$ Bubble of liquid in air $(ii)$ $\frac{2T}{R}$ $(iii)$ $\frac{2R}{T}$
| Column-$I$ | Column-$II$ |
| $(a)$ Liquid drop in air | $(i)$ $\frac{4T}{R}$ |
| $(b)$ Bubble of liquid in air | $(ii)$ $\frac{2T}{R}$ |
| $(iii)$ $\frac{2R}{T}$ |
- A$(a-ii), (b-iii)$
- B$(a-ii), (b-i)$
- C$(a-iii), (b-ii)$
- D$(a-i), (b-ii)$
Explore More
Similar Questions
When $n$ identical mercury drops combine to form a single big drop,
The force required to separate two glass plates of area $10^{-2} \, m^2$ with a film of water $0.05 \, mm$ thick between them is ...... $N$. (Surface tension of water is $70 \times 10^{-3} \, N/m$)
Medium
View SolutionThe pressure inside a soap bubble $A$ is $1.01 \text{ atm}$ and that in a soap bubble $B$ is $1.02 \text{ atm}$. The ratio of the volume of bubble $A$ to that of $B$ is (Surrounding pressure $= 1 \text{ atm}$)
The diameter of a rain-drop is $0.02 \, cm$. If the surface tension of water is $72 \times 10^{-3} \, N/m$,then the pressure difference between the internal and external surfaces of the drop will be:
Easy
View SolutionPure water rises through a height $h$ in a capillary tube of internal radius $r$. Surface tension of water is $T$. The pressure difference between the water level in the container and the lowest point of the concave meniscus is
Vedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo