what is the difference between conduction and convection name one medium in each case where is the primary mode of heat transfer
Answers
Answered by
44
Hi..
➡️Conduction:
The transfer of heat in the direction of heat flow from one molecule to another without the actual displacement of molecules from their mean position is called conduction.
Molecules may vibrate at their position but never get displaced (unless change of state occurs).
➡️The transfer of heat from higher temperature to lower temperature with the actual movement of molecules is called convection. Convection takes place only in liquids and gases...
➡️example for conduction, when one end of an iron rod is heated, the other end also got heated in a short time, due to the conduction of heat.
➡️Example for convection: When an iron box is working, we can feel warmth without touching it, from a short distance. This is due to the convection of heat by the air near to the iron box....
Hope this helps u!!
➡️Conduction:
The transfer of heat in the direction of heat flow from one molecule to another without the actual displacement of molecules from their mean position is called conduction.
Molecules may vibrate at their position but never get displaced (unless change of state occurs).
➡️The transfer of heat from higher temperature to lower temperature with the actual movement of molecules is called convection. Convection takes place only in liquids and gases...
➡️example for conduction, when one end of an iron rod is heated, the other end also got heated in a short time, due to the conduction of heat.
➡️Example for convection: When an iron box is working, we can feel warmth without touching it, from a short distance. This is due to the convection of heat by the air near to the iron box....
Hope this helps u!!
Rosedowson:
Pls mark d brainliest!!
I want full answer
This is d full answer ..what more do u want..
ok
Answered by
0
Answer:
View this image, this has the answer. Thank you, hope it helped.
Explanation:
Attachments:
Similar questions