A lump of iron is placed in a uniform external electric field E that points left to right. When the charges in the lump of iron come into equilibrium the total electric field (induced plus external) inside the lump is the same as E and points from left to right. O the same as E and points from right to left. Olarger than E Osmaller than E 0

A lump of iron is placed in a uniform external electric field E that points left to right. When the charges in the lump of iron come into equilibrium the total electric field (induced plus external) inside the lump is the same as E and points from left to right. O the same as E and points from right to left. Olarger than E Osmaller than E 0