Why does perspiration keep our body cool?
(N/A) During the process of evaporation of sweat,the latent heat of vaporization is absorbed from the body surface. This loss of heat from the body results in a cooling effect,thereby helping to maintain our body temperature.
Explore More
Similar Questions
Evaporation is called as
Easy
View SolutionRate of diffusion is faster in gases. Why?
Easy
View SolutionGive reasons for the following:
$(a)$ Solids are incompressible.
$(b)$ Solids have negligible kinetic energy.
$(a)$ Solids are incompressible.
$(b)$ Solids have negligible kinetic energy.
Medium
View SolutionWhich is the correct statement?
Easy
View SolutionWhy do gases show high compressibility?
Easy
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