Mht Cet
Moving Charges And Magnetism
MHT CET 2026 13th April Evening Shift
MCQ+1 / -02026
Two long straight wires are arranged parallel to each other and are kept $20$ cm apart in vacuum. They carry currents of $2$ A and $4$ A respectively in the same direction. What will be the magnetic force on a length of $10$ cm of either wire?
($\mu_0 = 4\pi \times 10^{-7}$ SI units)
($\mu_0 = 4\pi \times 10^{-7}$ SI units)