A) Force will increase
B) Force will decrease
C) Force will stay the same
D) Force first increases to reach maximum before starting to decrease
Correct Answer: B
Solution :
If two positive (or two negative) charges are held near each other and then released, they fly apart because they repel each other. The forces they exert on each other cause them to move. So when two positively charged particles held near each other are released, the force on each charge decrease. This is because they repel each other. They move away and as they do, the force on each charge keeps decreasing, which results in a decrease in acceleration.
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