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JEE Advanced
Exam
JEE Advanced
Subject
Physics
Chapter
Magnetic Properties of Matter

JEE Advanced · Physics · Magnetic Properties of Matter

The correct definition of Meissner effect is

The correct definition of Meissner effect is

Options

  1. Athe phenomenon of perfect paramagnetism in superconductors
  2. Bthe phenomenon of perfect diamagnetism in superconductors
  3. Cthe phenomenon of perfect diamagnetism in semiconductors
  4. Dthe phenomenon of perfect ferromagnetism in metals

Correct answer

B. the phenomenon of perfect diamagnetism in superconductors

Step-by-step solution

Superconductors in the Meissner state exhibit perfect diamagnetism or superdiamagnetism, meaning that the total magnetic field is very close to zero deep inside them.
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