Why is the surface tension of antiseptics kept low? Explain.
(N/A) The surface tension of antiseptics is kept low so that they can spread easily over the surface of cuts or wounds.
By reducing the surface tension,the liquid antiseptic achieves a smaller contact angle,allowing it to cover a larger surface area of the affected tissue.
This increased spreading capability ensures that the antiseptic reaches all parts of the wound,effectively killing bacteria and promoting faster healing.
By reducing the surface tension,the liquid antiseptic achieves a smaller contact angle,allowing it to cover a larger surface area of the affected tissue.
This increased spreading capability ensures that the antiseptic reaches all parts of the wound,effectively killing bacteria and promoting faster healing.
Explore More
Similar Questions
It is easy to wash clothes in hot water because its
Easy
View SolutionFigure $(a)$ shows a thin liquid film supporting a small weight $= 4.5 \times 10^{-2} \, N$. What is the weight supported by a film of the same liquid at the same temperature in Figure $(b)$ and $(c)$? Explain your answer physically.
Medium
View SolutionWork of $3.0 \times 10^{-4} \, J$ is required to be done in increasing the size of a soap film from $10 \, cm \times 6 \, cm$ to $10 \, cm \times 11 \, cm$. The surface tension of the film is
Difficult
View SolutionSmall droplets of a liquid are usually more spherical in shape than larger drops of the same liquid because
Easy
View SolutionThe work done in increasing the size of a soap film from $10 \, cm \times 6 \, cm$ to $10 \, cm \times 11 \, cm$ is $3 \times 10^{-4} \, J$. The surface tension of the film is:
MediumAIIMS 2007
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