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| 184_notes:examples:week12_force_loop_magnetic_field [2017/11/12 17:37] – dmcpadden | 184_notes:examples:week12_force_loop_magnetic_field [2018/07/19 13:31] – curdemma | ||
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| ===== Force on a Loop of Current in a Magnetic Field ===== | ===== Force on a Loop of Current in a Magnetic Field ===== | ||
| Suppose you have a square loop (side length $L$) of current $I$ situated in a uniform magnetic field $\vec{B}$ so that the magnetic field is parallel to two sides of the loop. What is the magnetic force on the loop of current? | Suppose you have a square loop (side length $L$) of current $I$ situated in a uniform magnetic field $\vec{B}$ so that the magnetic field is parallel to two sides of the loop. What is the magnetic force on the loop of current? | ||