A point charge is positioned in the center of a hollow metallic shell of radius R. During four experiments the value of the point charge and the total charge on shell were, respectively 1) +5q; 0 2) -6q: +2q 4)-4q: +12q 25% Part (a) Rank the experiments according to the charge on the inner surface of the shell, largest (most positive) to smallest Grade Summary Deductions Potential The charge on the inner surface will stay 0 in each experiment 0% 100% O1-3-4-2 02-4-3-1 2-3-1-4 1-2-3-4 Submissions Attempts remaining: (100% per attempt) detailed view Submit Hint Hints: 090 deduction per hint. Hints remaining: 2 Feedback: 0% deduction per feedback. 25% Part (b) Rank the experiments according to the charge on the outer surface of the shell, largest (most positive) to smallest 25% Part (c) Rank the experiments according to magnitude of the electric field at a distance R 2 from the center of the shell largest to smallest. 25% Part(d) Rank the experiments according to the magnitude of the electric field at a distance 3R from a center of the shell, largest to smallest