Work out please.

A Gaussian surface B Gaussian surface C +Q +Q A charge of +Q is distributed in different ways within a Gaussian surface. In A it is uniformly distributed throughout the volume of the sphere, in B it is concentrated at a point at the center and in C it is uniformly distributed on a spherical shell lying just inside the Gaussian surface. For which of the configurations (A, B, or C) is the flux through the spherical Gaussian surface the largest?5) The figure shows electric field lines arising from two small charged particles P and Q. Consider the following two statements: (i) The charge on P is smaller than the charge on Q. (ii) The electrostatic force on P is smaller than the force on Q. Which of the above statements are true? A) Only (i) is true. B) Only (ii) is true. C) Both (i) and (ii) are true. D) Neither (i) nor (ii) is true. 6) Gaussian surfaces A and B enclose the same positive charge +Q. The area of Gaussian surface A is three times larger than that of Gaussian surface B. The electric flux through Gaussian surface A is A) three times smaller than the flux of electric field through Gaussian surface B. B) unrelated to the flux of electric field through Gaussian surface B. C) nine times larger than the flux of electric field through Gaussian surface B. D) three times larger than the flux of electric field through Gaussian surface B. E) equal to the flux of electric field through Gaussian surface B. 7) A solid aluminum cube rests on a wooden table in a region where a uniform external electric field is directed straight upward. What can we say concerning the charge on the top surface of the cube? A) The top surface is neutral. B) The top surface is charged positively. C) The top surface is charged negatively. D) The top surface's charge cannot be determined without further information.You will use Gauss's Law to calculate the electric field inside an insulating sphere of radius R constant charge density p=Qowl/Visual uniformly distributed throughout the sphere. Step 1: Find the charge enclosed by a spherical Gaussian surface of radius r