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thatoneguy123
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Which of the following are true? "Equilibrium" means that no charges are flowing.
A. The net electric field inside a block of aluminum is zero under all circumstances.
B. The electric field from an external charge cannot penetrate to the center of a block of iron.
C. In equilibrium, there is no net flow of mobile charged particles inside a conductor.
D. If the net electric field at a particular location inside a piece of metal is not zero, the metal is not in equilibrium.
E. The net electric field at any location inside a block of copper is zero if the copper block is in equilibrium.
A. The net electric field inside a block of aluminum is zero under all circumstances.
B. The electric field from an external charge cannot penetrate to the center of a block of iron.
C. In equilibrium, there is no net flow of mobile charged particles inside a conductor.
D. If the net electric field at a particular location inside a piece of metal is not zero, the metal is not in equilibrium.
E. The net electric field at any location inside a block of copper is zero if the copper block is in equilibrium.