what is the work done in moving a charge of 4 coulombs from a point at 120 volts to a point at 128 volts?
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Answered by
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Explanation:
∆v = - w (ext)/q
8 = -w /4
w = -32 J
shivamsinghrkt01:
Here, W is work done by the internal system. In question work done by external body is asked, which will be posjtive.
*positive
yeah, ok thanks
Answered by
3
Work done = 4*(128-120) = 32 Joules
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