4. Two wires are made of the same material and have the same length. Wire A has a circular cross- section and wire B has
Posted: Mon Jul 18, 2022 6:32 am
4. Two wires are made of the same material and have the same length. Wire A has a circular cross- section and wire B has a square cross-section. If you measure the width of each wire to be the same size, which wire has a larger resistance (or are they the same)? Explain your answer.