Question:
A certain sample carries a current of 4 A when the potential
Last updated: 6/9/2023
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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