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NEETChemistrySolid State

What happens to the magnetic moments of domains in antiferromagnetic substances?

Options

  1. AThey become stronger.
  2. BThey align in the same direction.
  3. CThey become permanent magnets.
  4. DThey cancel out each other's magnetic moment.

Correct answer

D. They cancel out each other's magnetic moment.

Step-by-step solution

In antiferromagnetic substances, the magnetic moments of domains are oriented in opposite directions and cancel out each other's magnetic moment.

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