Question

,Talking about electromagnets, he asked the students a few questions. This is an object made from a battery, a nail and some wire. What will happen, if you touch a metal paper clip to the nail? a)The wires will melt b) The battery will spark c) The nail will give you a shock d) The paper clip will stick to the nail

Answer 1

Answer:

How do I make an electromagnet?

It is fairly easy to build an electromagnet. All you need to do is wrap some insulated copper wire around an iron core. If you attach a battery to the wire, an electric current will begin to flow and the iron core will become magnetized. When the battery is disconnected, the iron core will lose its magnetism. Follow these steps if you would like to build the electromagnet described in our Magnets and Electromagnets experiment:

Explanation:

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Answer 2

Answer:

,Talking about electromagnets, he asked the students a few questions. This is an object made from a battery, a nail and some wire. What will happen, if you touch a metal paper clip to the nail? a)The wires will melt b) The battery will spark c) The nail will give you a shock d) The paper clip will stick to the nail