Question

Write a difference between convection and radiation

Answer 1

hey,

here is ur answer...

Answer 2

Convection is a mode of heat transfer which includes the movement of the molecules of the material. It is only observed in liquids and gases. It is not possible in solids because the molecules in solids are tightly packed and are not free to move.

Radiation is a process in which energetic particles or energetic waves travel through a vacuum, or through matter-containing media that are not required for their propagation.