- 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: For dielectrics in alternating field, polarizability ae is a complex quantity. The imaginary part of ae is zero forA
ω = 0
B
ω → ∞
C
ω = 0 and ω → ∞
D ω = natural frequency ω0
ANS:C - ω = 0 and ω → ∞ Imaginary part of ae is zero for ω = 0 and ω = ∞. |


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