Vijay posted an Question
September 28, 2020 • 17:02 pm 30 points
  • IIT JAM
  • Physics (PH)

please help with this question

418 Suppose that heat conduction occurs at a constant rate dO/dt in a hollow sphere with an inner radius ri at temperature T and an outer radius r2 at temperature T2. Show that for constant thermal conductivity K, the temperature difference between the two surfaces is given by T-T2 dOldt1 1 4TK 2 1 10 T

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