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A charge of 8 mC is located at the origi...

A charge of 8 mC is located at the origin. Calculate the work done in taking a small charge of `-2 xx 10^(-9)C` from a point P (0, 0, 3 cm) to a point Q (0, 4 cm, 0), via a point R (0, 6 cm, 9 cm).

Text Solution

Verified by Experts

The correct Answer is:
`W=Kq q_(0) (1/r_(B)-1/r_(A))=1.2 J`
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