by conduction
Conduction
from hot to cold
Radiation and conduction
In conduction, parts of the object move, taking their heat with them. In radiation, the body transfers heat by electromagnetic radiation - often in the infra-red wavelengths.
by conduction
A process of conduction and radiation. Conduction of the heat from the cooked patty and the radiant heat of the grill or broiler.
conduction,radiation,convection
Conduction
Conduction
from hot to cold
conduction,radiation,convection
Radiation and conduction
By radiation. Only conduction and convection need a medium in which to move
No. If the air is warmer than the ground any movement of heat by conduction will be from the air to the ground.
In conduction, parts of the object move, taking their heat with them. In radiation, the body transfers heat by electromagnetic radiation - often in the infra-red wavelengths.
They move from a hotter region to a cooler region