A certain piece of copper is to be shaped into a conductor of minimum resistance, its length and cross sectional area should be

A certain piece of copper is to be shaped into a conductor of minimum resistance . Its length and diameter should respectively be .

A certain piece of copper is to be shaped into a wire of minimum resistance. Its length and diameter should be

How does the resistance of a conductor depend on its length and cross sectional area?

The specific resistance of a conductor increases with Increase in cross-sectional area..

State how resistance of a conductor depends upon length and cross-section.

How the resistance of conductor depends on its length and area of cross-section ?