+ 20 cm D 20 cm + P T 5. Four charged spheres, A, D, P, and T are arranged as shown above. Sphere A has a charge of +q, sphere D has a charge of -q, sphere P has a charge of +0.5q, and sphere T has a charge of -2q. Which two spheres exert the largest force on each other (magnitude only)? A and D a. d. P and D b. D and T e. P and T c. A and P
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