Heat is generated in a homogeneous spherical piece of radioactive material (D 8 cm) at rate of 60.8 MW/mand is dissipated to the environment. The center and surface temperatures of the spheres are (425°C and 80°C) respectively, What is the thermal conductivity of the radioactive material "W/m.K"?

Heat is generated in a homogeneous spherical piece of radioactive material (D 8 cm) at rate of 60.8 MW/mand is dissipated to the environment. The center and surface temperatures of the spheres are (425°C and 80°C) respectively, What is the thermal conductivity of the radioactive material "W/m.K"?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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