The displacement flux density at a point on the surface of a perfect c – McqOptions

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1.	The displacement flux density at a point on the surface of a perfect conductor is = 2(a_x - 3 a_z)c/m² pointing away from the surface. The charge density at that point c/m² will be
A.	2
B.	- 2
C.	4
D.	- 4
Answer» D. - 4

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