Question

Two conductors A and B of have their lengths in ratio 4 : 3, area of cross-section in ratio 1 : 2 and their resistivities in ratio 2 : 3. What will be the ratio of their resistances?​

Answer 1

Answer:

15

Explanation:

4:3

1:2

2:3

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Answer 2

Explanation:

this will help you. thank you

Resistance ratio is 4:9