Magnetic force between parallel conductors
$$F = \frac{2\cdot 10^{(-7)}\cdot \mu\cdot I1\cdot I2\cdot l}{r}$$
F - force
μ - relative magnetic permeability
I1, I2 - current intensities in conductors
l - length of conductors
r - distance between conductors
μ - relative magnetic permeability
I1, I2 - current intensities in conductors
l - length of conductors
r - distance between conductors
Find
It is known that:
= 