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Consider a cube of length of one side 2 m is place in a uniform electric filed 60 V/m i is
shown below. Rank the electric flux through the surfaces 1,2, and 3 in ascending order.
2
1
(a) 1=2=3
(b) 1=2<3
(c) 2=3<1
(d) 1=3<2
3
X

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