Conduction!
conduction
Conduction is the term for heat transfer because of direct contact.
Conduction is the transfer of heat throgh solid objects in direct contact. The other two types of heat transfer are convection (through liquids and gases) and radiation (through gases and a vacuum).
Conduction, convection ,radiations are three methods of heat transfer. Conduction is carried out by direct contact with materials covection & radiation are carried out without any contact with the material
1. radiation- which transfers energy from the sand to the air2. conduction- which the transfer of heat energy from one substance to another by direct contact.3. convection- which the transfer of energy from place to place by motion of gas or liquid.
No,the transfer of heat by the movement of heated fluid is called convection.
The type of heat transfer by direct contact is called conduction. Heat is transferred through a solid material or between two objects in direct contact with each other. This occurs as the particles in the material or objects collide and transfer energy to each other.
It is called conduction.
conjugation
The transfer of heat through direct contact is called conduction.
Conduction is the term for heat transfer because of direct contact.
Conduction is the term for heat transfer because of direct contact.
it is conductive, or conductivity. not tractorees.
it is conductive, or conductivity. not tractorees.
conduction
Energy is mainly transferred in the form of heat. So,transfer of heat energy from one body to another by direct contact is called thermal conduction.
Radiation - electromagnetic, thus no material need be in contact with the radiating object. Conduction : heat conducted by direct contact. Convection : heat is 'conducted' to a transfer material (fluid) which then caries it away by gravity (changes in density).
conduction