Two wires A and B of the same material have their lengths in the ratio – InterviewSolution

1.	Two wires A and B of the same material have their lengths in the ratio 1:2 and cross-section areas in the ratio 2:3. If the resistance of wire A be 12 Ω then calculate the resistance of wire B?
Answer» Two wires A and B of the same material have their lengths in the ratio 1:2 and cross-section areas in the ratio 2:3. If the resistance of wire A be 12 $Ω$ then calculate the resistance of wire B?

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