Two charged spheres X, Y are put in contact with a total charge of +12Q. Another charged sphere, Z, came into contact with X and Y. After electrostatic equilibrium among the three, Y is then separated from both X and Z resulting to the final charge of Y as-6Q. Assuming X, Y, and Z are identical in size, what is the original charge of Z? А. —18Q В. —30Q С. 6Q D. -6Q

Two charged spheres X, Y are put in contact with a total charge of +12Q. Another charged sphere, Z, came into contact with X and Y. After electrostatic equilibrium among the three, Y is then separated from both X and Z resulting to the final charge of Y as-6Q. Assuming X, Y, and Z are identical in size, what is the original charge of Z? А. —18Q В. —30Q С. 6Q D. -6Q

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter19: Electric Forces And Electric Fields

Section: Chapter Questions

Problem 9OQ: Two solid spheres, both of radius 5 cm, carry identical total charges of 2 C. Sphere A is a good...

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