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Matching Questions - Engineering

Q1:

Match the following:
  List I (Electron spin)   List II (Phenomenon)
A. ↑↑↑↑ 1. Antiferromagnetism
B. ↑↓↑↓ 2. Ferrimagnetism
C. ↑↓↑↓ 3. Ferromagnetism

A A-1, B-2, C-3

B A-3, B-2, C-1

C A-2, B-3, C-1

D A-3, B-1, C-2

ANS:D - A-3, B-1, C-2

Is B and C are same?