In Figure (a), two identical rectangular rods of metal are welded end to end, with a temperature of T1 = 6°C on the left side and a temperature of T2 = 124°C on the rightside. In 1.9 min, 17 J is conducted at a constant rate from the right side to the left side. How much time would be required to conduct 17 J if the rods were welded side toside as in Figure (b)?T(a)T2(b)NumberUnitsthe tolerance is +/-2%

Concept used: Heat transferred is same in both the cases. Length and area across which heat is…

Answered: In Figure (a), two identical…

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