Electricity

Question 1

Ohm’s Law

Answer 1

Current flowing through a metallic conductor is directly proportional to the potential difference applied across it at a constant temperature

Question 2

Kirchhoff’s 1st Law

Answer 2

At any junction, the sum of the current flowing into the junction is equal to the sum of the current flowing away from it

Question 3

Kirchhoff’s Second Law

Answer 3

In any complete loop of a circuit the sum of potential difference is equal to the total potential difference