ID 40811641 © Doethion | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
alternating coil college conductor current education electric electricity electro electromagnetic exam examination field finger force from gcse generator induced induction into level magnet magnetic magnetism motion motor move movement moving north oscillating oscillation physics pole revise revision sat school science south