The B-H curve is used to find the mmf of_____ in a magnetic circuit. All Questions › Category: Electrical › The B-H curve is used to find the mmf of_____ in a magnetic circuit. 0 Vote Up Vote Down Rajasri Mundrathi Staff asked 3 years ago Options: a) Air gapb) Iron partc) Both of aboved) None of above 1 Answers 0 Vote Up Vote Down Rajasri Mundrathi Staff answered 3 years ago The correct answer is Iron part