Name two phenomena that can be explained on the basis of surface tension.
(N/A) Two phenomena that can be explained on the basis of surface tension are as follows:
$(i)$ Rise or fall of a liquid in a capillary tube (capillary action).
$(ii)$ Spherical shape of small liquid drops.
$(i)$ Rise or fall of a liquid in a capillary tube (capillary action).
$(ii)$ Spherical shape of small liquid drops.
Explore More
Similar Questions
The ratio of rates of diffusion of gases $A$ and $B$ is $1 : 0.707$. If the molecular weight of $B$ is $32$,the molecular weight of $A$ is
In a closed vessel at $25 \, ^oC$ temperature,$4 \, mole$ $O_2$,$3 \, mole$ $Cl_2$,and $3 \, mole$ $N_2$ are mixed,and the total pressure is found to be $50 \, bar$. Find the partial pressure of each gas.
Difficult
View SolutionWhen an equal weight mixture of $SO_2$ and $O_2$ is taken in an empty container,the ratio of the partial pressure of $O_2$ to the total pressure is ......
Medium
View SolutionWrite the formula to calculate the pressure of a dry gas collected over water.
Medium
View Solution$CO_2$ and $N_2$ do not support combustion. However,$CO_2$ is preferred over $N_2$ for extinguishing fires because $CO_2$ .......
Medium
View SolutionVedclass 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