Sagot :
When the flat pieces of aluminum foil lay one on top of the other, the thing that happens if you add the charge to the top piece of aluminum foil is D. The inner surfaces will have excess charge of the same sign.
How to illustrate the information?
The copper wire's electrons are attracted downward toward the aluminum foil when the negatively charged ruler is brought close to it.
The aluminum foil becomes negatively charged as a result of the extra electrons that have been added to it. The pieces of aluminum foil move apart because two negatively charged items will repel one another.
Therefore, when the flat pieces of aluminum foil lay one on top of the other, the thing that happens if you add the charge to the top piece of aluminum foil is that the inner surfaces will have excess charge of the same sign.
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Two flat pieces of aluminum foil lay one on top of the other. What happens if you add the charge to the top piece of aluminum foil?
A) The charge will distribute over the top of the top piece.
B) The charge will distribute to the bottom of the bottom piece.
C) The inner surfaces will have excess charge of the opposite sign.
D) The inner surfaces will have excess charge of the same sign.