Perfect diamagnetism with complete expulsion of field lines from a superconductor is called
AMeissner effect
BHall effect
CZeeman effect
DCurie effect
Answer & Solution
Correct answer: A. Meissner effect
Expulsion of magnetic flux from a superconductor is the Meissner effect.
Keep practising Magnetic Materials
Browse all Magnetic Materials questions for MHT-CET, or explore more Physics topics.
Related questions
Sensitive instruments are protected from stray fields by enclosing them in a case ofElectromagnet cores are made of soft iron because it hasMaterials used for permanent magnets should haveThe reverse field H needed to bring B to zero in a hysteresis cycle is calledThe value of B left in a ferromagnet when H is reduced to zero is calledOn heating a ferromagnet, its domain structure distorts because exchange couplingThe temperature above which a ferromagnet behaves as a paramagnet is itsA region of a ferromagnet with all atomic moments aligned the same way is a