Three rods made of same material and having the same cross-section have been joined as shown in the figure

Question

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 three rods will be

Smart Achievers · Accepted Answer

(2)

$T = \frac{(T_{1} + T_{2} + T_{3})}{3} = 60$

Solution

Q.
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 three rods will be

1 45°C

2 60°C

3 30°C

4 20°C

Ans.
(2)

$T = \frac{(T_{1} + T_{2} + T_{3})}{3} = 60$

Want Us to Email you About Special Offers & Updates?