Teaching Jharkhand (JSSC) TGT (6 to 8) Mock Test 2023-24 General Science Physics Current Electricity
Consider the following statements:
a) The First Law of Kirchhoff states that the algebraic sum of the currents meeting at a junction in a circuit is 1.
b) The First law called the junction rule is a statement of the law of conservation of charge.
c) The Second Law of Kirchhoff Law states that in any closed loop the algebraic sum of changes in potential is zero.
Which of the statements given above is/are correct?
1
a only
2
a and b only
3
b and c only
4
a, b and c