Question

Write two difference between conduction and convection​

Answer 1

Answer:

Conduction is the type of transfer between two or more parts which are stationary in nature, whereas convection is the type of transfer between two or more regions which can move at ease. Stepwise solution: ... Conduction is a mechanism in which, through direct interaction, heat transfer takes place between objects.

Answer 2

Required Answer :-

Conduction :

• The transfer of heat from hotter to colder regions such that there is not actual movement of particles in the medium is called conduction.

• Material medium is necessary.

• This process is slow.

• It is not possible in vacuum.

Convection :

• The transfer of heat by the movement of particles from hotter to colder regions is called convection.

• Material medium is necessary.

• This process is faster than conduction.

• It is not possible in vacuum.

More!

• The three modes of transfer of heat are : Conduction, Convection and radiation.

• Conduction is the mode of transfer of heat in solids.

• Heat transfer in liquids & gases takes place through convection.

• Heat transfer through radiation does not require any medium.