Emerson Interview Question

Difference between the 3 forms of heat transfer

Interview Answers

Anonymous

Nov 7, 2020

Wrong in convection there is no direct contact, fluid also exhibits conduction... Conduction takes place by intermolecular interactions and transfer of free electrons ... In convection heat transfer it takes place via diffusion

Anonymous

Feb 24, 2020

In conduction , the heat transfer will take place between objects through direct contact. While in convection the heat transfer will take place through fluid . And in radiation heat flow through empty space