Physics, 05.05.2020 15:09 chyg304

Click on the image. A science student wants to make an electromagnet using a copper wire wrapped around an iron bar, as shown in the image. What should the student do next?

- a. Connect the wire to a bulb

- b. Heat the wire around the bar

- c. Send a current through the wire

- d. Touch the ends of the wire together

Click on the image. A science student wants to make an electromagnet using a copper wire wrapped aro

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Click on the image. A science student wants to make an electromagnet using a copper wire wrapped aro...