Question
Medium
Solving time: 2 mins
Two thin metallic spherical shells of radii and are placed their centres coinciding. A material of thermal conductivity is filled in the space between the shells. The inner shell is maintained at temperature and the outer shell at temperature . The rate at which heat flows radially through the material is :
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Text solutionVerified
Equivalent resistance
Thus, Heat flow
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Question Text | Two thin metallic spherical shells of radii and are placed their centres coinciding. A material of thermal conductivity is filled in the space between the shells. The inner shell is maintained at temperature and the outer shell at temperature . The rate at which heat flows radially through the material is : |
Updated On | Feb 9, 2023 |
Topic | Thermal properties of Matter |
Subject | Physics |
Class | Class 11 |
Answer Type | Text solution:1 Video solution: 5 |
Upvotes | 618 |
Avg. Video Duration | 7 min |