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The electric field components in figure ...

The electric field components in figure are `E_(x) =ax, E_(y) = E_(z) =0` in which a - 500 N/C m. Calculate (a) the flux through the cube and (b) the charge within the cube, length of side is a `a=0.1`m

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The correct Answer is:
(i) `phi_(E) = 0.656 Nm^(2) C^(-1)` , (ii) `q = 5.8 xx 10^(12)` C
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