Question

Two conducting wires of the same material and of equal lengths and equal diameters are first connected in series and then in parallel in a circuit across the same potential difference the ratio of the heat produced in series and parallel combination about be

a. 1:2
b. 2:1
c. 1:4
d. 4:1​

Answer 1

c) 1:4 is the correct option.

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Answer 2

Answer:

Explanation:

B