JEE PHYSICS MCQ: MAGNETISM AND MATTER

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Consider the following statements:

1. Magnetisation can be increased without limit by applying strong magnetizing fields.

2. Magnetisation is maximum at

0 \mathrm{~K}

.

Which of the statements given above is/are correct in respect of a ferromagnetic material?

View answer and explanation

Correct option: C

Both 1 and 2

Option C (Both 1 and 2) is correct because magnetization can be increased by applying strong fields, and it is generally maximum at 0 K due to reduced thermal agitation.

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