Charged particles amounting to 7C are placed on a spherically conducting shell having a point particle of charged -4C at the center of its cavity. What is the net charge on the OUTER surface of the shell? a. - 4C. b. -3C. c. 0. d. +3C. e. +4C.

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A: Particle A is neutral that means it is Neutron. (Neutron does not carry any charge. It is Neutral)

Q: Two small nonconducting spheres have a total charge of 95.0 μC . a) When placed 1.10 mm apart, the…

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Q: uniform electric field

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Q: What is the magnitude of the net electrostatic force (N) on particle 1 due to particles 2 and 3? If…

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