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نص القصة المصورة
- hi my name is san'Trell but peple call me Kan'Trell i have two dogs there names are Can'Trell and Kan'Trell
- Heat is defined as the flow of energy from a warm to a cooler object. Heat transfer is the movement of heat across the border of the system due to a difference in temperature between the system and its
- Convection - heat is transferred in the liquid and gases from a region of higher temperature to a region of lower temperature. Convection heat transfer occurs partly due to the actual movement of molecules or due to the mass transfer. It is the process in which heat is transferred from one body to another body without involving the molecules of the medium. Radiation heat transfer does not depend on that Madi
- Convection - heat is transferred in the liquid and gases from a region of highertemperature to a region of lower temperature.
- It is the process in which heat is transferred from one bodyto another body without involving the molecules of themedium. Radiation heat transfer does not depend on
- In a microwave, the substances are heated directly without any heatingmedium
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