Heat TransferEasy
Question
Two metal rods, 1 & 2 of same length have same temp difference between their ends, their thermal conductivities are K1 & K2 and cross sectional areas A1 & A2 respectively. What is required condition for same rate of heat conduction in them.
Options
A.K1 = K2
B.K1 A1 = K2 A2
C.
D.
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