Two identical rods AC and CB made of two different metals having thermal conductivities in the ratio 2 : 3 are kept in contact with each other at the end C as shown in the figure. A is at 100 
and B is at 25 
. Then the junction C is at
A
55 
B
60 
C
75 
D
50 
Text Solution
Verified by ExpertsThe correct answer is:
A
Let temperature T at junction C
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