- #1
swankymotor16
- 12
- 0
If the area of a tube is 0.0000283 m, with moving ions contributing to a magnetic field of 44.0x10^-4 T. What is the current flowing through the tube? [permeability of free space 'mu subzero'= 4∏x10^-4].
I don't have a clue of how to start attacking this problem, have a genius professor, but horrible professor.
I don't have a clue of how to start attacking this problem, have a genius professor, but horrible professor.