Conduction, Convection and Radiation
 

Conduction, Convection and Radiation problem 19


Four cubic copper containers are filled with water. The surfaces of all the containers are painted black. Two of the containers have sides of length and the other two containers have sides of length . Two of the containers contain water at 80C and the other two contain water at 30C. Which of the containers radiate energy at the lowest rate?



 

main author and content editor: Adebola Oluwadare