A wire of length l is used to form coil . THe magnetic field at its centre for a given current in it minimum if the coil has
Sahay Sir > Question Answers > A wire of length l is used to form coil . THe magnetic field at its centre for a given current in it minimum if the coil has
A current I flows through a thin wire shaped as regular polygon of n sides which can be inscribed in a circle of radius R . The magnetic field induction at the centre of polygon due to one of the polygon is
17
Oct
A current I flows through a thin wire shaped as regular polygon of n sides which can be inscribed in a circle of radius R . The magnetic field induction at the centre of polygon due to one of the polygon is A wire of length l is used to form coil . THe magnetic [...]
A wire of length l is used to form coil . THe magnetic field at its centre for a given current in it minimum if the coil has
16
Oct
A wire of length l is used to form coil . THe magnetic field at its centre for a given current in it minimum if the coil has A wire of length l is used to form coil . THe magnetic field at its centre for a given current in it minimum if the coil [...]