If the food directly touches something (e.g. pan, oven grate, oven walls, red hot electric element) heat is transferred by conduction.
Conduction doesn't occur in fluids. Convection currents are the form in which heat travels in fluids.
It can occur through conduction, convection and radiation.
Because, conduction is the transfer of heat flow fro one object to another. So that means they must touch to make conduction occur.
BLA
Conduction requires matter.
is a oven a radiation convection or conductin
is a oven a radiation convection or conductin
Conduction doesn't occur in fluids. Convection currents are the form in which heat travels in fluids.
It can occur through conduction, convection and radiation.
Because, conduction is the transfer of heat flow fro one object to another. So that means they must touch to make conduction occur.
BLA
Saltory conduction only occurs in the myelinated axons.
A combination of heat paths will be in effect within an oven. The main method of heat transportation will be radiation from the oven heating element to the surface of the cake which will heat the outer surface of the cake. Conduction will them allow this heat to transfer to the interior of the cake via contact paths between each molecule of cake mixture. Conduction will also occur between any air particles which are in direct contact with the heating element, and should they then come into contact with the surface of the cake conduction will again take place between the heated air particle and the surface of the cake. Convection will of course take place in the oven as well.
For convection cooking by using a convection oven.
think of an oven radiation is heating and conduction is a heting conductor. i am muntaha from miss larew?? hi muntahaha
IT MEAN daogQD,EG'
very carfully