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Physics
Physics
Problem
Which of the following represents the correct relationship among the work done
W
W
W
, charge
Q
Q
Q
and potential difference
V
V
V
between two points in a circuit? a)
W
=
Q
V
2
W = \dfrac{Q\,V}{2}
W
=
2
Q
V
b)
V
=
2
W
Q
V = \dfrac{2W}{Q}
V
=
Q
2
W
c)
V
=
W
Q
V = \dfrac{W}{Q}
V
=
Q
W
d)
W
=
2
Q
V
W = 2 Q V
W
=
2
Q
V
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