Three Methods of Heat Transfer in Physics

Three Methods of Heat Transfer

 

There are three methods of transferring heat from one place into another.

 

  1. Conduction

 

Conduction is a mode of heat transfer by atomic or molecular collisions, without the movement of a bulk of a substance from one position to another, in a body. It mostly occurs in solids.

 

  1. Convection

 

Convection is a mode of heat transfer by the actual movement of the bulk of the substance from one place to another through large distances. It mostly occurs in liquids and gases.

 

  1. Radiation

 

Radiation is a mode of heat transfer which requires no material medium. Heat energy is carried by infrared electromagnetic waves from one place to another.

 

Note: Many schoolchildren, by virtue of their age, do not understand that there can be negative moments in studying abroad. To go to someone else’s country in “pink glasses” is simply impossible and dangerous. Some young people become depressed after parting with close people, friends. The absence of an understandable environment can affect the student’s condition. To move to live in another locality, distinctive from the usual, not simply, especially to those who seldom traveled far and long. I’ll have to forget about pleasant and favorite pursuits. In a new place there will be many new things: friends, hobbies. It happens that many young people, faced with independent budget management, do not rely on their own resources and as a result remain without means of subsistence. Another disadvantage – living with a neighbor, which may come “not like”. The new roommate will annoy, make noise and have bad inclinations.

Share with your *FRIENDS*
Newsletter

Get the Latest Info & Stuff!

Get Latest Guess Papers, Notes and Novels through Email


Click Here to Leave a Comment Below 0 comments

Leave a Reply: