4) A number of electric field lines pierce the surface of a Gaussian sphere of radius R = 0.1 m (as depicted below). Ass

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4 A Number Of Electric Field Lines Pierce The Surface Of A Gaussian Sphere Of Radius R 0 1 M As Depicted Below Ass 1 (21.01 KiB) Viewed 28 times

4) A number of electric field lines pierce the surface of a Gaussian sphere of radius R = 0.1 m (as depicted below). Assume that the electric field is spherically symmetric (i.e. only in the radial direction) and is constant in magnitude at 4 N/C on the surface of the sphere, what is: a) the sign of the charge? b) the surface area of the sphere in ma c) the electric flux? d) the charge enclosed? e) the magnitude of the force on a charge qe = -3C placed on that surface? f) the direction of the force one?