MAGNETIC FIELD IN HELMHOLTZ COIL
$1.00
Principle and Working:
A helmholtz arrangement consists of a pair of identical coils placed symmetrically along a common axis. A fairly uniform magnetic field can be produced in this setup when they are separated by a distance equal to their radius and having equal currents in the same direction flowing through them.
In the present setup, the spatial distribution of the magnetic field of a pair of identical coils in helmholtz arrangement and superposition of the individual fields by the coils is investigated using a digital gaussmeter with axial probe.
Exp-1 To measure the spatial distribution of the magnetic field between a pair of identical coils in helmholtz arrangement.
Exp-2 To investigate the spacing between coils at which magnetic field is uniform and measure its spatial distribution.
Exp-3 To demonstrate the superposition of the magnetic fields of the two individual coils.
