09:25Physics - E&M: Magn Field Generated by Moving Charges & Current (14 of 28) Biot-Savart Law: ExMichel van Biezen267views
12:50Biot Savart law (vector form) | Moving charges & magnetism | Khan AcademyKhan Academy India - English660views
Multiple ChoiceWhat is the magnetic field at the center of the following ring of current?562views10rank5comments
Textbook QuestionFind an expression for the magnetic field strength at the center (point P) of the circular arc in FIGURE P29.45.123views