When roasting a marshmallow the transfer of heat from the flame to the marshmallow is radiation.Radiation is the transfer of heat through energy waves. It can actually be considered conduction as well if you place the marshmallow into the flame, since that is the direct transfer of heat.
Yes it is. The flames don't really touch the marshmallow it radiates heat off and on it. :) Hope it helped I am awesome xD
Heat radiation is mainly associated with infrared radiation.
solar radiation from the sun
Infrared radiation.
thermal radiation = heat
the sun
radiation
Radiation!!
Infrared radiation.
It is call radiation heat transfer. The radiation is photon and is the electromagnetic wave.
radiation
Radiation.
radiation