- Materials and Components - Section 1
- Materials and Components - Section 2
- Materials and Components - Section 3
- Materials and Components - Section 4
- Materials and Components - Section 5
- Materials and Components - Section 6
- Materials and Components - Section 7
- Materials and Components - Section 8
- Materials and Components - Section 9


Materials and Components - Engineering
Q1: Ferromagnetic materialsA
shows spontaneous magnetisation below a certain temperature
B
have resistivity very high as compared to that of iron
C
can be used even at microwave frequencies
D
all of the above
ANS:D - all of the above No answer description is available. |


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