Radiation Radiation is the transfer of infrared, or heat radiation, from a hot object to a cold object.
(Radiation Radiation; is; the transfer of infrared, or heat radiation, from a hot object to a cold object) (Radiation Radiation; is the transfer of; infrared)
Radiation Radiation Radiation Radiation
is is the transfer of
the transfer of infrared, or heat radiation, from a hot object to a cold object
infrared