A certain sample carries a current of 4 A when the potential

Last updated: 6/9/2023

A certain sample carries a current of 4 A when the potential difference is 2 V and a current of 10 A when the potential difference is 4 V This sample A obeys Ohm s law B has a resistance of 0 52 at 1V C has a resistance of 2 5 D has a resistance of 2 5 E does not have a resistance at 1 V at 2 V