Question

State and explain Kirchoff's law. Applying this law , ibtain the balance condition of wheatstone bridge.

Answer 1

Answer:

Kirchoff's junction rule: at any junction in a closed electrical network,the sum of currents entering the junction is equal to sum of the currents leaving the junction.

Kirchoff's loop rule:the algebraic sum of charges and emfs in a potential around any closed loop or mesh in an electrical network is zero.