According to Ohm's Law, which of the following is true?
1
The current flowing through a wire is inversely proportional to its length
2
The current flowing through a wire is directly proportional to its Resistance.
3
The current flowing through a wire is directly proportional to the Potential Difference applied across its ends.
4
The current flowing through the wire is inversely proportional to the Potential Difference applied across its ends.