numerical-problem-1-current-electricity-chapter-2-physics-12 June 1, 2020 A battery has an emf of 12.8 V and supplies a current of 3.2 A. What is the resistance of the circuit? 2 Comments Problem 1: A battery has an emf of 12.8 V and supplies a current of 3.2A. What is the resistance of the circuit? How many…