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The Work and Energy of a Magnetic Dipole Calculator will calculate the:

- Energy of a magnetic dipole
- Work done on a magnetic dipole

**Calculation parameters:** Medium is considered as uniform; the conducting wire used for the coil is uniform, circular and it has the same thickness everywhere.

The current energy of a magnetic dipole (Take the value of the initial angle θ1 as that of current angle) is J [Joule] |

The work done on a magnetic dipole is J [Joule] |

Energy of magnetic dipole calculation |
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U = N × I × π × r^{2} × B × cosθ_{1}U = × × × ^{2} × × cos()U = × × × × × U = |

Work done on the magnetic dipole calculation |

W = N × I × π × r^{2} × B × (cosθ_{2} - cosθ_{1})W = × × × ^{2} × × (cos() - cos())W = × × × × × ( - )W = × × × × × W = |

Work Done On A Magnetic Dipole Calculator Input Values |

Amount of current flowing through the coil (I) A [Amp] |

Radius of coil (r) m [metre] |

Number of turns in the coil (N) |

Archimedes Constant (π) |

Magnetic field (B) T [Tesla] |

Initial angle formed by the magnetic dipole moment vector and the magnetic field lines (θ_{1}) rad [radian] |

Final angle formed by the magnetic dipole moment vector and the magnetic field lines (θ_{2}) rad [radian] |

Please note that the formula for each calculation along with detailed calculations are available below. As you enter the specific factors of each work done on a magnetic dipole calculation, the Work Done On A Magnetic Dipole Calculator will automatically calculate the results and update the Physics formula elements with each element of the work done on a magnetic dipole calculation. You can then email or print this work done on a magnetic dipole calculation as required for later use.

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Also, see Trigonometry and Mechanics

U = N × I × π × r^{2} × B × cosθ_{1}

W = N × I × π × r^{2} × B × (cosθ_{2} - cosθ_{1})

The following Physics tutorials are provided within the Magnetism section of our Free Physics Tutorials. Each Magnetism tutorial includes detailed Magnetism formula and example of how to calculate and resolve specific Magnetism questions and problems. At the end of each Magnetism tutorial you will find Magnetism revision questions with a hidden answer that reveals when clicked. This allows you to learn about Magnetism and test your knowledge of Physics by answering the test questions on Magnetism.

- 16.1 - Introduction to Magnetism
- 16.2 - Magnetic Field Produced by Electric Currents
- 16.3 - Magnetic Force on a Current Carrying Wire. Ampere's Force
- 16.4 - Magnetic Force on a Wire Moving Inside a Magnetic Field. Lorentz Force
- 16.5 - Magnetic Dipole Moment
- 16.6 - Ampere's Law
- 16.7 - Faraday's Law of Induction
- 16.8 - Lentz Law
- 16.9 - Inductance and Self-Induction
- 16.10 - Induction and Energy Transfers
- 16.11 - Induced Electric Fields
- 16.12 - RL Circuits
- 16.13 - Energy Stored in a Magnetic Field. Energy Density of a Magnetic Field. Mutual Induction
- 16.14 - Alternating Current. LC Circuits
- 16.15 - Introduction to RLC Circuits
- 16.16 - The Series RLC Circuit
- 16.17 - Power in an Alternating Circuit. Transformers
- 16.18 - Maxwell Equations

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