Kirchhoff's first law, i.e. Σ I = 0 at a junction, deals with the conservation of
Physics · JEE Main · NTA Exams — Current Electricity
Kirchhoff's first law, i.e. Σ I = 0 at a junction, deals with the conservation of
- charge
- energy
- momentum
- all of them
Answer
(A) charge
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