A cylindrical conductor of length l and uniform area of cross-section A has resistance R. Another conductor of length 2l and resistance R of the same material has area of cross section

- A/2
- 3A/2
- 2A
- 3A

### Answer

**The correct option is C.**

A cylindrical conductor of length l and uniform area of cross-section A has resistance R. Another conductor of length 2l and resistance R of the same material has area of cross section

- A/2
- 3A/2
- 2A
- 3A

**The correct option is C.**