Skip to content
doubtly
Sign up
Log in to upvote 0 Log in to downvote
Topic: Para-, dia- and ferromagnetism, effect of temperature· Magnetic Effects of Current and Magnetism

Match List-I with List-II.List-I (Material): A. Diamagnetic; B. Ferromagnetic; C. Paramagnetic; D. Non-magneticList-II (Susceptibility ()): I. =0; II. 0>≥-1; III. 1; IV. 0<<ε (a small positive number)Choose the correct answer from the options given b…

Match List-I with List-II.

List-I (Material): A. Diamagnetic; B. Ferromagnetic; C. Paramagnetic; D. Non-magnetic

List-II (Susceptibility (\(\chi\))): I. \(\chi=0\); II. \(0>\chi\ge-1\); III. \(\chi\gg1\); IV. \(0<\chi<\epsilon\) (a small positive number)

Choose the correct answer from the options given below:

1. A-IV, B-III, C-II, D-I

2. A-II, B-III, C-IV, D-I

3. A-II, B-I, C-III, D-IV

4. A-III, B-II, C-I, D-IV

Doubtly Asked NEET UG 2024 Practice test neet Save WhatsApp Report
Sign in to comment

1 answer

Log in to upvote 0 Log in to downvote

Best answer

Answer: 2. A-II, B-III, C-IV, D-I

Key idea: The sign and size of magnetic susceptibility \(\chi\) identify the type of material.

  • Diamagnetic: \(\chi\) is small and negative, \(0>\chi\ge -1\) (A-II).
  • Ferromagnetic: \(\chi\gg 1\) (B-III).
  • Paramagnetic: small positive value (C-IV).
  • Non-magnetic: \(\chi=0\) (D-I).

This matches option 2.

Doubtly AI · 30 Oct 2026 AI-generated · not yet verified Report
Was this answer helpful?
Sign in to comment

Your answer

Log in or create a free account to answer this question.