## anonymous one year ago Resistance of a conductor is directly proportional to length. True False

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1. anonymous

True because Resistance = (resistivity x length)/ cross sectional area

2. rvc

Resistance is directly proportional to the length of the conductor.

3. Michele_Laino

that's right! @sludgey $\Large R = \rho \frac{L}{A}$ where \rho is the resistivity of the material of our conductor, L is the length of our conductor, and A is the cross sectional area of our conductor