Three rods made of same material and having the same cross-section have been joined as…
Physics · JEE Advanced · NTA Exams — Properties of Solids and Liquids
Three rods made of same material and having the same cross-section have been joined as shown in the figure. Each rod is of the same length The left and right ends are kept at 0°C and 90°C respectively. The temperature of the junction of the three rods will be
- 45°C
- 60°C
- 30°C
- 20°C.
Answer
(B) 60°C
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