Homework Statement
Trying to magnetize water in a test tube so that it will move or pick up iron shaving(s)
Homework Equations
none
The Attempt at a Solution
Wrapped test tube with magnetic wire (500 turns) wire is connected to DC current of 122 volts. It will pick up iron...
I have created an external electromagnetic field by using DC current connected to magnetic wire that is wrapped around a small test tube. I put water in the test tube. I have increased/decreased the gauge of the wire, increased the volts of the DC current, tried AC current and I still cannot...