Five point charges, q1 = +q, q2 = +2q q3 = -3q, q4 = -4q, and q5 = -5q, are placed in the vicinity of an insulating spherical shell with a charge +Q distributed uniformly over its surface, as indicated in FIGURE 19-39. Rank the point charges in order of increasing magnitude of the force exerted on them by the sphere. Indicate ties where appropriate.

Figure 19-39

Transcribed Image Text:

9 3 - Зд 9. = -49 2d За 2d Is = -5q За +Q 92 = +2g