For infinite sheets of charges with following uniform charge density are placed at different points in space as following:Sheet-1: 20 pC/m2 at y = 7Sheet-2: -8 pC/m2 at y = 3Sheet-3: 6 pC/m2 at y = -1Sheet-4: -18 pC/m2 at y = -4Find the magnitude of Electric field E at point P(2, 6, -4). Consider relative permittivity of the medium as 1.

For infinite sheets of charges with following uniform charge density a

1.	For infinite sheets of charges with following uniform charge density are placed at different points in space as following:Sheet-1: 20 pC/m2 at y = 7Sheet-2: -8 pC/m2 at y = 3Sheet-3: 6 pC/m2 at y = -1Sheet-4: -18 pC/m2 at y = -4Find the magnitude of Electric field E at point P(2, 6, -4). Consider relative permittivity of the medium as 1.
A.	\(\frac{{40}}{{18\;\pi }}V/m\)
B.	40 π V/m
C.	\(\frac{{18\;\pi }}{{25}}V/m\)
D.	18 π V/m
Answer» D. 18 π V/m

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