Which of the following statement(s) is/are correct?
- Ferromagnetic substances have very large negative values of susceptibility.
- Diamagnetic substances have very small negative values of suceptibility.
- Paramagnetic substances have very small positive values of susceptibility.
- The permeability of diamagnetic substances is slightly greater than unity.
A. 1 and 4.
B. 2 and 3.
C. 3 and 4.
D. 4 alone.
Show Answer
Answer: B
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