Question

define
conduction convection and radiation​

Answer 1

$\huge {\mathcal{\purple{A}\green{N}\pink{S}\blue{W}\purple{E}\green{R}\pink{!}}}$

${\pink{\huge{\underline{\mathbb{CONDUCTION}}}}}$

the process by which heat or electricity is directly transmitted through the material of a substance when there is a difference of temperature or of electrical potential between adjoining regions, without movement of the material.

${\blue{\huge{\underline{\mathbb{CONVECTION}}}}}$

the movement caused within a fluid by the tendency of hotter and therefore less dense material to rise, and colder, denser material to sink under the influence of gravity, which consequently results in transfer of heat

${\purple{\huge{\underline{\mathbb{RADIATION}}}}}$

the emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles which cause ionization.

Answer 2

Explanation:

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