Use the Diagram Below for the Next Problem

question 13

Multiple Choice

Use the diagram below for the next problem:
-Two copper wires have the same volume,but wire 2 is 20% longer than wire 1.The ratio of the resistances of the two wires R₂/R₁ is

• A)1.2
• B)0.83
• C)1.1
• D)0.91
• E)1.4