Question

Answer the following questions-
1) Define electric potential difference. Write it's unit also.
2) State ohm's law.
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Answer 1

Answer:

see that in ncert

Explanation:

part 1 physics class 12

Answer 2

1)The electric potential difference between 2 points in an electric circuit carrying some current is work done to move a unit one point to the other.

2)The potential difference v across the ends of a given metallic wire in an electric circuit is directly proportional to the current flowing through it provided its temperature remains the same.