Four rods of same material and having the same cross section and length have been joined, as shown.
The temperature of the junction of four rods will be :
(1) 20°C (2) 30°C (3) 45°C (4) 60°C
2.
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Four rods of same material and having the same cross section and length have been joined, as shown. The temperature of junction of four rods will be- 0° 30° TB = 8T9-% 80.
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