[tex]\huge\boxed{Option C}[/tex]
Heat is transferred in 4 different ways,
Its is a kind of heat transfer which occurs by contact. Heat is transferred by contact from hot body to the cold body. Conduction takes place when the substance is heated, the particles gain more energy, and vibrate more. These more vibrating particles bump into particles beside them and transfer energy in them, thus heat transfer. Example If we place a head of a spoon in a boiling water, the Flatware of the spoon becomes hot by conduction.
