Potential energy of a bar magnet in a uniform magnetic field | video in HINDI
47.6 هزار بار بازدید -
8 سال پیش
-
In this Physics video lecture
In this Physics video lecture in Hindi we evaluated the potential energy of a bar magnet in an uniform magnetic field. It is found that the magnetic potential energy of a bar magnet of dipole moment vector M placed in constant magnetic field strength vector B is the dot product of those two vectors M and B or, we can say, M B cosθ , where θ is the angle between the dipole moment and the magnetic field. Potential energy is considered to be zero when dipole makes right angle with the field. When dipole align
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Arijit Daripa
EduPoint,
Dam Road,
Chandil,
Dist- Seraikela-Kharsawan,
Jharkhand,
India.
Click to visit the homepage of our channel : @edupoint.physics
Arijit Daripa
EduPoint,
Dam Road,
Chandil,
Dist- Seraikela-Kharsawan,
Jharkhand,
India.
8 سال پیش
در تاریخ 1395/10/12 منتشر شده
است.
47,637
بـار بازدید شده