Hi! Here is probably a simple problem but I can't solve it: We have an inductor (just a coiled wire) in series with a light bulb, connected to an ideal battery. The light bulb is shining and we measure the intensity of light. Now we introduce a metal piece inside the coil. AFTER the piece is placed inside, we measure the intensity of the light again. Will there be any difference in the intensity of light and why? Help me please!