A charge Q= -13 x 10-7 C is held fixed in space while a test charge q moves between points (rA = 0.65 m) and B (rB = 0.79 m). Find the potential difference when q moves from A to B.
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A charge Q= -13 x 10-7 C is held fixed in space while a test charge q moves between points (rA = 0.65 m) and B (rB = 0.79 m). Find the potential difference when q moves from A to B.
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