Material of Negative plate of an Edison cell is All Questions › Category: Battery Management System › Material of Negative plate of an Edison cell is 0 Vote Up Vote Down Rajasri Mundrathi Staff asked 3 years ago Options: a) Copperb) Leadc) Irond) Silver oxide 1 Answers 0 Vote Up Vote Down Rajasri Mundrathi Staff answered 3 years ago The correct answer is Iron