K
Ken Williams
- Jan 1, 1970
- 0
If I have a normal copper wire and I run electricity through it a
magnetic field is produced around the wire.
1) If the wire is super conducting there should be no magnetic field
correct?
2) Is the magnetic field produced in a copper wire proportional to the
wire's resistance somehow?
magnetic field is produced around the wire.
1) If the wire is super conducting there should be no magnetic field
correct?
2) Is the magnetic field produced in a copper wire proportional to the
wire's resistance somehow?