Question

4. Two wires of equal length made of materials of
resistivity ratio 1: 2 and area of cross-section
3:2 have the potential difference across them in the ratio
X: Y when connected in series. The ratio X: Y is
(a) 3:1
(6) 2:5
(c) 5:2
(d) 1:3​

Answer 1

Answer:

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