Physics, asked by TanyaTomar1301, 5 months ago

9. Two metal îrst and second of same size but different types are welded together. The free ends of the two are maintained at 100 degree centigrade and 20 degree centigrade if the thermal conductivity of metal first is twice that of second. Find the temperature at the welded surface.

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Answered by llXxDramaticKingxXll

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