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Two conducting wires of the same material and of equal lengths and equal diameters are first connected in series and then parallel in a circuit across the same potential difference. The ratio of heat produced in series and parallel combinations would be— (a) 1 : 2 (b) 2 : 1 (c) 1 : 4 (d) 4 : 1

Two conducting wires of the same material and of equal lengths and equal diameters are first connected in series and then parallel in a circuit across the same potential difference. The ratio of heat produced in series and parallel combinations would be—
          (a)  1 : 2
          (b)  2 : 1
          (c)  1 : 4
          (d)  4 : 1

Grade:12

1 Answers

Harshit Singh
askIITians Faculty 5963 Points
3 years ago
Dear Student

Option (c)is correct here.

Thanks

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