Calculation: gJzAKh - 1
F =
| μ* μ0* I1* I2* l |
/ ( 2* π * r) |
|
|
F =
= 
| μ* μ0* I1* I2* l |
| / ( 2* π* r) |
F =
= 
| I1* I2* l* μ* μ0 |
| / 2/ r/ π |
F =
= 
| 0.5* I1* I2* l* μ* μ0 |
| / r/ π |