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Why force is not exert when we placed current carrying in parallel with magnetic field |
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Answer» Shukriya Magnetic force on a current-carrying conductor in a magnetic field can be expressed as the followingF=Bil Sin θWhere F is force acting on a current carrying conductor,B is magnetic flux density (magnetic field strength),I is magnitude of current flowing through the conductor,\xa0l\xa0is length of conductor andθ\xa0is angle that conductor makes with the magnetic field.When the conductor is perpendicular to the magnetic field, the force will be maximum. When it is parallel to the magnetic field, the force will be zero.\xa0The Factors affecting the force experienced by a current carrying conductor placed in a uniform magnetic are:B is magnetic flux density (magnetic field strength),I is magnitude of current flowing through the conductor,\xa0l\xa0is length of conductor andθ\xa0is angle that conductor makes with the magnetic field. |
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