A coil of wire, or solenoid, consists of a wire coiled up into a spiral shape. When an electric current flows, the shape of the magnetic field is very similar to the field of a bar magnet.

Abundant, low-cost, clean energy—the envisioned result if scientists and engineers can successfully produce a reliable method ...

current or magnetic field. This force forms the basis of the electric motor. A current carrying conductor creates its own magnetic field around the conductor. A magnet also has a magnetic field ...

Check quick revision notes for CBSE Class 10 Science Chapter 13 - Magnetic Effects of Electric Current. These notes have been prepared entirely according to the revised syllabus of CBSE Class 10 ...