Question

define conduction, radiation, convection​

Answer 1

Answer:

conduction: mode of heat transfer in which heat flows from a hotter to the colder parts or from a hotter body to colder body.

Radiation: mode of heat transfer directly from a hot body to a cold body having no contact between them and without the help of any medium.

Convection:mode of heat transfer in which cyclic movement of hot and cold particles take place.

Answer 2

Answer:

conduction: mode of heat transfer in which heat flows from a hotter to the colder parts or from a hotter body to colder body.

Radiation: mode of heat transfer directly from a hot body to a cold body having no contact between them and without the help of any medium.

Convection:mode of heat transfer in which cyclic movement of hot and cold particles take place.

Explanation: