If a metal cube with sides of length lcm is charged with a "d" cell battery, a charge of 1.3 x 10-12c is developed. if this cube is then placed in a spherical object with radius 50.0cm. what is the electric flux out of the sphere? select one of the following (a) 2.7 x 10-15n㎡/c (b) 4.6 × 10-14n㎡/c (c)1.7 x 10-4nm2/c (d) 5.2 x 10-3nm2/c (e) 0.15nm2/c