`1kg` piece of copper is drawn into a wire `1mm` thick and another piece into a wire `2mm` thick. Compare the resistance of these wires.

One Kg of copper is drawn into a wire of 1mm diameter and a wire of 2mm diameter. The resistance of the two wires will be in the ratio

A thick wire has a low resistance.

One kg of copper is drawn into a wire of 1 mm diameter and a wire of 2 mm diameter. The resistance of the two wires will be in the ratio

A thick wire has ………………. Resistance than a thin wire.

Same mass of copper is drawn into 2 wires of 1 mm thick ad 3 mm thick. Two wires are connected in series and current is passed. Heat produced in the wires is the ratio of

The same mass of copper is drawn into two wires 1mm and 2mm thick. These two wires are connected in series to the source of current .What is the ratio of the heat produced in the wires ?