Physics - Magnetism Question with Solution | TestHub

attract each other with a force of ${\mu }_0{i}^2/(2\pi \mathrm{d})$

repel each other with a force of ${\mu }_0{i}^2/(2\pi \mathrm{d})$

attract each other with a force of ${\mu }_0{\mathrm{i}}^2\left(2\pi {\mathrm{d}}^2\right)$

repel each other with a force of ${\mu }_0{\mathrm{i}}^2/(2\pi {\mathrm{d}}^2)$