1. The wire coil of radius 4 cm, having a resistance of 0.01 ohms, it is in a uniform magnetic field with the induction of 0.04 Tesla. The plane of the frame makes an angle with the lines of induction field. What is the amount of electricity will flow by turns, if the magnetic field will disappear?

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)