Seudónimo Seudónimo 22-05-2017 Physics contestada How can electric charges be used to create a magnetic field? A. A magnetic field forms around a moving electric charge, so an electric current can be used to make a magnetic field. B. It is not possible to create a magnetic field using electric current; a magnetic field can only be created from another magnetic field. C. A magnetic field forms around a stationary electric charge, so an electric current can be used to make a magnetic field. D. A magnetic field forms around a dipolar electric charge, so an electric current can be used to make a magnetic field.