![Dipole in a uniform magnetic field Expression for finding the value of magnetic field: Take a compass with known value of magnetic moment m and moment of Intertia I . Allow the needle to oscillate in a magnetic field of value B. The torque on the needle is ... Dipole in a uniform magnetic field Expression for finding the value of magnetic field: Take a compass with known value of magnetic moment m and moment of Intertia I . Allow the needle to oscillate in a magnetic field of value B. The torque on the needle is ...](https://www.examfear.com/u-img/00/00/38/00003814.jpg)
Dipole in a uniform magnetic field Expression for finding the value of magnetic field: Take a compass with known value of magnetic moment m and moment of Intertia I . Allow the needle to oscillate in a magnetic field of value B. The torque on the needle is ...
![Magnetic Dipoles Although electric and magnetic fields, as described by Maxwell's equations, are formally very similar, there is a striking asymmetry between electricity and magnetism in nature, associated with the apparent non-existence of elementary ... Magnetic Dipoles Although electric and magnetic fields, as described by Maxwell's equations, are formally very similar, there is a striking asymmetry between electricity and magnetism in nature, associated with the apparent non-existence of elementary ...](https://www.mathpages.com/home/kmath694/kmath694_files/image033.png)