Calculate the work done in moving a charge of 2 coulombs from point at 118 v to a point at 128v
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Answer: 20 Joule
Explanation:
Q = 2C
V1 = 128V
V2 = 118V
V =V2 - V1
= 128-118
=10 V
SINCE,
V=W/Q
W=V×Q
W=10×2
THEREFORE,
W=20 J
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