4.7 Electro magnet
what happen when electric current is stopped in above diagram.
plz tell correct step by step answer guys I will mark u as brainlist answer
Answers
Answer:
when the electric current is stopped the magnetic property of the nail disappears.
Explanation:
So let's start by understanding that when a conducting material, such as the nail is wound by a wire and supplied with electric current it starts to act as a magnet. In a single word this process is called as electromagnetism. the nail is referred to as the Electromagnet. Hence when you discontinue the supply of current to the nail it loose it electromagnetic properties and therefore stops acting like a magnet.
The deeper understanding of why this happens is a very long explanation and involves few laws. I hope for now this answer suffices you.
Answer:
if the current is stopped then the magnetic attraction will stop and pin will fall down which is attracted on screw