## Electricity and magnetism: diagnostic tests |

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### Contents

A Note to the Instructor | 1 |

Charge and Matter | 2 |

The Electric Field | 18 |

Copyright | |

10 other sections not shown

### Common terms and phrases

Alternatively Ampere's law amps B-dl Biot-Savart law Calculation capacitance capacitor centre change in potential charge q circuit coil xx conductor constant correct coulomb Coulomb's law current density current element current flow cylinder decrease diagram dielectric dipole E-dl electric field strength electric potential electrons energy stored equal and opposite equation Example external agent following answer key force exerted Gauss's law Gaussian surface hence HRF Chapter incorrect increase inductor integral internal resistance joule heating LC circuit Ldijdt lines of force loop loop theorem magnetic energy magnetic field magnetic induction magnitude maximum motion moving negative charge non-zero ohms oscillation parallel to Oz perpendicular plate positive charge potential difference potential energy Problem Question radius rate of energy References RHP Chapter region resistor resultant force segment shown symmetry test charge Text References RHP three paths unchanged uniform electric field vector velocity volts volume watts wire zero