AIIMS2012PhysicsMagnetic Properties of Matter
Assertion : A superconductor is a perfect diamagnetic substance. Reason : A superconductor is a perfect conductor.
Options
- AIf both assertion and reason are true and reason is the correct explanation of assertion.
- BIf both assertion and reason are true but reason is not the correct explanation of assertion.
- CIf assertion is true but reason is false.
- DIf both assertion and reason are false.
Correct answer
B. If both assertion and reason are true but reason is not the correct explanation of assertion.
Step-by-step solution
Superconductor is both a perfect diamagnetic substance as well as a perfect conductor