Question

If a steel nail is wrapped 8 times with an insulated copper wire and each wire end is attached to a 1.5 V battery, then we will be able to lift 2 large paper clips. We hypothesized that for every 8 additional coils, you will be able to pick up two additional paper clips. Choose the control group for the experiment.
the nail with 8 coils
the nail with 24 coils
the nail with 16 coils
the nail with no coils

Answer 1

Answer:

Yes

Explanation:

There is magnetic stuff in it so it will stick