Question

Two conducting wires of same material and of equal lengths and 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​

Answer 1

Answer:

c) 1:4 is the right answer...

Explanation:

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Answer 2

1:4 should be the ans .

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