Question 75
Method Part 3 – changing the current in the coil
In this part, you will plan the investigation yourself. The aim of this part is to investigate how the current in the coil affects the strength of the electromagnet.
Decide whether large or small paperclips will give better results. Explain your choice.
In this part, you will plan the investigation yourself. The aim of this part is to investigate how the current in the coil affects the strength of the electromagnet.
Decide whether large or small paperclips will give better results. Explain your choice.
