Description
We offer Apparatus for the Measurement of Susceptibility of
Paramagnetic Solution by Quinck’s Tube Method
The force acts on any substance when it is placed in a
inhomogeneous magnetic field. This force depends on the
susceptibility c, of the material, i.e., on ratio of intensity of
magnetisation to magnetising field (I/H). Quantitatively it refers
to the extent of induced magnetisation in unit field. The force
acting on a substance, either of repulsion or attraction, can be
measured with the help of an accurate balance in case of solids
(Gouy's Method) or with the measurement of rise in level in a
narrow capillary in case of liquids. From this measurement, the
value of susceptibility can be calculated.
The apparatus consists of the following:
(a) Quinck’s tube, QTT**1, Quinck Tube Stand (QTS**1)
(b) Sample: MnSO4.H2O
(c) Electromagnet, EMU**0T / EMU**5T
(d) Constant Current Power Supply, DPS**0 / DPS***5
(e) Digital Gaussmeter, DGM***2
(f) Travelling Microscope, TVM**2
Note: For substances like MnSO4.H2O/ FeCl3, EMU**0T is
sufficient, but for substances like water EMU**5T is required.
The experiment is complete in all respect.
