Question

explain the significance of direction of electric current in a circuit?

Answer 1

Direction is an important part of electromagnetism . U may find the answer of your question in class 10 ncert science book chapters regarding electricity and magnetic properties. Right hand thumb rule, fleming's rules are based on the direction of current in a circuit

Answer 2

The direction of electric current help us to know the direction of flow of electrons .
It is very important to know the direction of flow of electrons in electrical circuits as that influences a lot of other components of circuits magnetic, electronics etc.