Potential Energy of a System of Multiple Point Charges
Two charges e...
Question
Two charges each +5μC are at (0,±3m). A third charge of 1μC and of mass 2g is at (4m, 0). What is the minimum velocity to be given to the 1μC charge such that it just reaches the origin (in ms−1).
A
3
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B
12
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C
√12
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D
4
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