Physics, asked by varshini97979797, 1 year ago

what is meant by emf and Kirchhoff's law ?​

Answers

Answered by Anonymous
16

Answer:

Electromotive force (emf) is a measurement of the energy that causes current to flow through a circuit. It can also be defined as the potential difference in charge between two points in a circuit. Electromotive force is also known as voltage, and it is measured in volts.

Kirchhoff's current law (1st Law) states that current flowing into a node (or a junction) must be equal to current flowing out of it. This is a consequence of charge conservation. Kirchhoff's voltage law (2nd Law) states that the sum of all voltages around any closed loop in a circuit must equal zero.

Hope it will help you.⚡

Similar questions