The relative dielectric constant of polystyrene is 2.5. What is the p – McqOptions

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1.	The relative dielectric constant of polystyrene is 2.5. What is the polarization produced when 0.5 mm thick sheet of polystyrene is subjected to 220 V?
A.	2.78 X 10-6 C/m
B.	3.91 X 10-6 C/m
C.	4.12 X 10-6 C/m
D.	5.84 X 10-6 C/m
Answer» E.

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