A) \[{{45}^{o}}C\]
B) \[{{60}^{o}}C\]
C) \[{{30}^{o}}C\]
D) \[{{20}^{o}}C\]
Correct Answer: B
Solution :
Let the temperature of junction be q. Since roads B and C are parallel to each other (because both having the same temperature difference). Hence given figure can be redrawn as followsYou need to login to perform this action.
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