How to Apply Kirchhoff’s Law

Chapter-3|Current Electricity| NCERT 12th Physics:

How to Apply Kirchhoff’s Law:

1.  Draw current from one or more cells (According to yourself).

2. Choosing a loop-

(I) It should be closed loop.

(II) It can involves any number of cells, registers, capacitance, etc.

3. Direction of loop or Path-

You can take clockwise, anticlockwise or anyone of or both.


4. Potential drop or potential gain:-










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