ElectroMagnetic InductionHard
Question
Above curie temperature ferromagnetic substance converted into :
Options
A.paramagnetic
B.diamagnetic
C.ferromagnetic
D.non magnetic
More ElectroMagnetic Induction Questions
A and B are two metallic rings placed at opposite sides of an infinitely long straight conducting wire as shown. If curr...A condenser of capacity 6 μF is fully charged using a 6-volt battery. The battery is removed and a resistance less ...The ratio of number of turns in secondary and primary coils of stepup transformer is 4 : 1 If the current in the primary...The electric generator produce electric current based on which principle :-...If the vertical component of earth′s magnetic field be 6 × 10-5 Wb/m2, then what will be the induced potentia...