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2. -/1 points My Notes . Ask Your Teacher The figure below shows, in cross section, three solid cylinders, each of length L and uniform charge Q. Concentric with each cylinder is a cylindrical Gaussian surface, with all three surfaces having the same radius. Cylinder Gaussian surface (a) (6) (c) Rank the Gaussian surfaces according to the electric field at any point on the surface, greatest first. (Use only '>' or '=' symbols. If any elements are equal, show their equality in alphabetic order - for example: a>b=c.) Additional MaterialsA student needs to use Gauss's law to calculate the electric field near a uniformly charged, infinite sheet. She narrows A the possible Gaussian surfaces down to the three shown in the figure. B Which Gaussian surface should the student choose? OA C OB OcO + 9 iii. A second point charge +q is placed to the right of the Gaussian surface as shown. 1. Is the value of 1 greater than, less than, or equal to the value of P in part iii? Explain. 2. Is the value of the flux through the entire Gaussian surface greater than, less than, or equal to the value of the flux through the entire Gaussian surface in part iii? Explain. (Hint: Recall Gauss's Law.)14.bivariate distributions 1: Problem 1 ite ons Previous Problem Problem List Next Problem (1 point) igs The bivariate distribution of X and Y is described below: X Y 1 2 ms 1 0.25 0.47 2 0.1 0.18 1 1 A. Find the marginal probability distribution of X. n 2 n 3 m 4 2 B. Find the marginal probability distribution of Y. C. Compute the mean and variance of X. Mean = Variance - C. Compute the mean and variance of Y. Mean = Variance . Note: You can earn partial credit on this problem. Proview My Answers Submit Answers You have attempted this problem 0 times You have unlimited attempts remaining