Question

Two point charges 100 mu C and 5 mu C are placed at points A and B respectively with AB = 40 cm. The work done by external froce in displacing the charge 5 mu C from B to C, where BC = 30 cm, angle ABC = (pi)/(2) and (1)/(4pi epsilon_(0)) = 9 xx 10^(9)Nm^(2)//C^(2)

Answer 1

Answer:

sorry but I don't know the correct answer

I don't know the correct answer.......

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Answer 2

Answer:

sorry but I don't know the correct answer of this question