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Three large conducting plates carrying charges `Q,2Q and 3Q` on them, are placed parallel to each other as shown in the figure. If `U_(1) and U_(2)` denote electrostatic potential energy in the space between `1^(st)` and `2^(nd)` plane and `2^(nd)` and `3^(rd)` plate respectively as indicated, then `(U_(2))/(U_(1))` equals
`\`

A

1

B

0

C

`2//3`

D

`3//2`

Text Solution

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The correct Answer is:
B
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