Question

2. A potential difference of 5 V causes a current of 50 mA to flow in a conductor. Calculate
the resistance of the conductor
[Ans: 100 2]​

Answer 1

Answer:

The potential difference between the two causes the electrons to be attracted back, producing a flow of electric charge: current electricity. ... The electrons are stored at the negative terminal of the battery and the positive ions at the positive terminal, so there is a potential difference between the two ends.