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Careful measurement of the electric fiel...

Careful measurement of the electric field at the surface of a black box indicates that the net outward flux through the surface of the box is `8.0 xx 10^3 Nm^2//C`. If the net outward flux through the surface of the box were zero, could you conclude that there were no charges inside the box? Why or Why not?

A

80 V

B

`8 xx 10^6 V`

C

9 V

D

`9 xx 10^6 V`.

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