3. A hollow, conducting sphere is initially uncharged. A positive charge, +9₁, is placed insidethe sphere, as shown in the figure below. Then, a second positive charge, +q2, is placednear the sphere but outside it. Which of the following statements describes the net electricforce on each charge?+9₂A. There is a net electric force on +91 but not on +92.B. Both charges are acted on by a net electric force with the same magnitude and in thesame direction.C.Both charges are acted on by a net electric force with the same magnitude but inopposite directions.D. There is a net electric force on +q2 but not on +9₁.

Given that: The conducting sphere is initially uncharged. the charge +q1 is placed inside the…

3. A hollow, conducting sphere is initially uncharged. A positive charge, +91, is placed inside the sphere, as shown in the figure below. Then, a second positive charge, +q2, is placed near the sphere but outside it. Which of the following statements describes the net electric force on each charge? +92 A. There is a net electric force on +q1 but not on +92. B. Both charges are acted on by a net electric force with the same magnitude and in the same direction. C. Both charges are acted on by a net electric force with the same magnitude but in opposite directions. D. There is a net electric force on +92 but not on +q₁.

3. A hollow, conducting sphere is initially uncharged. A positive charge, +91, is placed inside the sphere, as shown in the figure below. Then, a second positive charge, +q2, is placed near the sphere but outside it. Which of the following statements describes the net electric force on each charge? +92 A. There is a net electric force on +q1 but not on +92. B. Both charges are acted on by a net electric force with the same magnitude and in the same direction. C. Both charges are acted on by a net electric force with the same magnitude but in opposite directions. D. There is a net electric force on +92 but not on +q₁.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter18: Electric Charge And Electric Field

Section: Chapter Questions

Problem 54PE: Earth has a net charge that produces an electric field of approximately 150 N/C downward at its...

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Concept explainers

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

3. A hollow, conducting sphere is initially uncharged. A positive charge, +9₁, is placed inside
the sphere, as shown in the figure below. Then, a second positive charge, +q2, is placed
near the sphere but outside it. Which of the following statements describes the net electric
force on each charge?
+9₂
A. There is a net electric force on +91 but not on +92.
B. Both charges are acted on by a net electric force with the same magnitude and in the
same direction.
C.
Both charges are acted on by a net electric force with the same magnitude but in
opposite directions.
D. There is a net electric force on +q2 but not on +9₁.

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