The most popular series for GCSE has been updated to offer comprehensive coverage of the revised GCSE specifications. Physics for You, has been updated in-line with the revised National Curriculum requirements.An electric current produces a magnetic field. ... For a coil, the lines of force are like those of a bar magnet. ... How is this used in cars? a) Draw a large circuit diagram of an electric bell and explain, step by step, how it works. b) Draw a wiringanbsp;...
|Title||:||Physics for You|
|Publisher||:||Nelson Thornes - 2001|