Kirchhoff’s Current Law:

According this law, in any network of wires carrying currents, the algebraic sum of all the currents, meeting at a point is zero or the sum of incoming currents towards at any point is equal to the sum of outgoing currents from that point

Kirchhoff’s Second Law or Voltage Law:

According to this law, in any closed circuit or mesh the algebraic sum of emfs acting in that circuit or mesh is equal to the algebraic sum of the products of currents and resistances of each part of the circuit.