CBSE Class 12-science Answered
In an ammeter (consisting of a galvanometer and a shunt) 0.5% of the main current passes through the galvanometer. Resistance of the galvanometer coil is G. Calculate the resistance of the shunt in terms of galvanometer resistance G.
OR
Define “intensity of magnetization” of a magnetic material. How does it vary with temperature for a paramagnetic materials ?
Asked by Topperlearning User | 01 Jun, 2015, 01:57: PM
Expert Answer
OR
The intensity of magnetization is the magnetic moment developed per unit volume of a material when placed in a magnetising field. For a paramagnetic material, it is inversely proportion to the temperature.
Answered by | 01 Jun, 2015, 03:57: PM
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