Mht Cet
Moving Charges And Magnetism
MHT CET 2026 11th April Evening Shift
MCQ+1 / -02026
A wire AB is carrying steady current $I_1$ and is kept on the table. Another wire CD carrying current $I_2$ is held directly above as shown in figure. When the wire CD is left free and it remains suspended at its position, its mass per unit length is (g=acceleration due to gravity, $\mu_0$ = permeability of free space)
