4 8 Consider a wire carrying a steady current I placed in a

Last updated: 6/8/2023

4 8 Consider a wire carrying a steady current I placed in a uniform magnetic field B perpendicular to its length Consider the charges inside the wire It is known that magnetic forces do no work This implies that a motion of charges inside the conductor is unaffected by B since they do not absorb energy b some charges inside the wire move to the surface as a result of B c if the wire moves under the influence of B no work is done by the force d if the wire moves under the influence of B no work is done by the magnetic force on the