A) \[{{70}^{o}}C\]
B) \[{{50}^{o}}C\]
C) \[{{60}^{o}}C\]
D) \[{{90}^{o}}C\]
Correct Answer: A
Solution :
Key Idea: In steady state rate of flow of heat is same in both the conductors. Let 6 be steady temperature of the interface, the rate of flow of heat isYou need to login to perform this action.
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