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An electric field of 20 N/C exists along...

An electric field of 20 N/C exists along the negative x-axis in space. Calculate the potential difference `V_(B)-V_(A)`, where the points A and B are given by :
(a) A= (0, 0), B=(0, 4m)
(b) A=(2m, 1m), B=(4m, 3m)

Text Solution

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The correct Answer is:
(a) 0 (b) E.d=40 V
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