AP EAPCET 24-Aug-2021 Shift 1 Paper
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Question : 99 of 160
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Two plates of same area are placed in contact. Their thickness as well as their thermal conductivities are in the ratio 2 : 3 . The outer surface of one plate is maintained at 10 ° C and that of the other at 0 ° C . Temperature at the common surface is ______
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