Which description of Kirchhoff’s first law is correct?
It considers the currents at a junction in a circuit and is a consequence of the conservation of charge.
2 )
It considers the currents at a junction in a circuit and is a consequence of the conservation of energy.
3 )
It considers the electromotive forces and potential differences in a circuit loop and is a consequence of the conservation of charge.
4 )
It considers the electromotive forces and potential differences in a circuit loop and is a consequence of the conservation of energy.
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