A bar magnet is held perpendicular to a uniform magnetic field. If the couple acting on the magnet is to be havled by rotating it
Sahay Sir > Question Answers > A bar magnet is held perpendicular to a uniform magnetic field. If the couple acting on the magnet is to be havled by rotating it
A bar magnet is held perpendicular to a uniform magnetic field. If the couple acting on the magnet is to be havled by rotating it , then the angle by which itis to be rotated is A bar magnet is held perpendicular to a uniform magnetic field. If the couple acting on the magnet is [...]
