Question

difference between convaction and radiation​

Answer 1

Conduction is the transfer of thermal energy through direct contact. Convection is the transfer of thermal energy through the movement of a liquid or gas. Radiation is the transfer of thermal energy through thermal emission.

Answer 2

Conduction: This is a flow of heat by direct contact. Heat travels from a warmer object toward a colder object. A pan warming on a stove is an example. ... In meteorology, convection is a common heat transfer mechanisms in the troposphere. Radiation: Radiation is the transfer of energy by electromagnetic radiation.