Physics, asked by rajeshsingh31051980, 19 days ago

please tell the dought at answer

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Answered by learner1496

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Answered by luminous7

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Coefficient of thermal conductivity of a material is defined as the quantity of heat conducted per second through a unit area of a slab of unit thickness when the temperature difference between its ends is 1K. Unit:Watts per meter-kelvin (W.m-1K-1) dimension M1L1T-3Θ-1

thermal conductivity of iron is 79.5

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